diff --git a/apps/openmw/mwgui/loadingscreen.cpp b/apps/openmw/mwgui/loadingscreen.cpp
index e52b1b24ba..9787f847a9 100644
--- a/apps/openmw/mwgui/loadingscreen.cpp
+++ b/apps/openmw/mwgui/loadingscreen.cpp
@@ -289,6 +289,8 @@ namespace MWGui
         if (!mTexture)
         {
             mTexture = new osg::Texture2D;
+            mTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+            mTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
             mTexture->setInternalFormat(GL_RGB);
             mTexture->setResizeNonPowerOfTwoHint(false);
         }
diff --git a/apps/openmw/mwrender/characterpreview.cpp b/apps/openmw/mwrender/characterpreview.cpp
index 73bd9db484..e143f077a4 100644
--- a/apps/openmw/mwrender/characterpreview.cpp
+++ b/apps/openmw/mwrender/characterpreview.cpp
@@ -275,6 +275,8 @@ namespace MWRender
         noBlendAlphaEnv->setCombine_RGB(osg::TexEnvCombine::REPLACE);
         noBlendAlphaEnv->setSource0_RGB(osg::TexEnvCombine::PREVIOUS);
         osg::ref_ptr<osg::Texture2D> dummyTexture = new osg::Texture2D();
+        dummyTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        dummyTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
         dummyTexture->setInternalFormat(GL_DEPTH_COMPONENT);
         dummyTexture->setTextureSize(1, 1);
         // This might clash with a shadow map, so make sure it doesn't cast shadows
diff --git a/apps/openmw/mwrender/luminancecalculator.cpp b/apps/openmw/mwrender/luminancecalculator.cpp
index 06a0441d0d..a102fd6877 100644
--- a/apps/openmw/mwrender/luminancecalculator.cpp
+++ b/apps/openmw/mwrender/luminancecalculator.cpp
@@ -44,6 +44,8 @@ namespace MWRender
             buffer.mipmappedSceneLuminanceTex->setInternalFormat(GL_R16F);
             buffer.mipmappedSceneLuminanceTex->setSourceFormat(GL_RED);
             buffer.mipmappedSceneLuminanceTex->setSourceType(GL_FLOAT);
+            buffer.mipmappedSceneLuminanceTex->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+            buffer.mipmappedSceneLuminanceTex->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
             buffer.mipmappedSceneLuminanceTex->setFilter(osg::Texture2D::MIN_FILTER, osg::Texture2D::LINEAR_MIPMAP_NEAREST);
             buffer.mipmappedSceneLuminanceTex->setFilter(osg::Texture2D::MAG_FILTER, osg::Texture2D::LINEAR);
             buffer.mipmappedSceneLuminanceTex->setTextureSize(mWidth, mHeight);
@@ -53,11 +55,15 @@ namespace MWRender
             buffer.luminanceTex->setInternalFormat(GL_R16F);
             buffer.luminanceTex->setSourceFormat(GL_RED);
             buffer.luminanceTex->setSourceType(GL_FLOAT);
+            buffer.luminanceTex->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+            buffer.luminanceTex->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
             buffer.luminanceTex->setFilter(osg::Texture2D::MIN_FILTER, osg::Texture2D::NEAREST);
             buffer.luminanceTex->setFilter(osg::Texture2D::MAG_FILTER, osg::Texture2D::NEAREST);
             buffer.luminanceTex->setTextureSize(1, 1);
 
             buffer.luminanceProxyTex = new osg::Texture2D(*buffer.luminanceTex);
+            buffer.luminanceProxyTex->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+            buffer.luminanceProxyTex->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
 
             buffer.resolveFbo = new osg::FrameBufferObject;
             buffer.resolveFbo->setAttachment(osg::FrameBufferObject::BufferComponent::COLOR_BUFFER0, osg::FrameBufferAttachment(buffer.luminanceTex));
diff --git a/apps/openmw/mwrender/postprocessor.cpp b/apps/openmw/mwrender/postprocessor.cpp
index 6e7af2c305..764db84ae4 100644
--- a/apps/openmw/mwrender/postprocessor.cpp
+++ b/apps/openmw/mwrender/postprocessor.cpp
@@ -160,6 +160,8 @@ namespace MWRender
                     mTextures[i][Tex_OpaqueDepth] = new osg::Texture2DArray;
                 else
                     mTextures[i][Tex_OpaqueDepth] = new osg::Texture2D;
+                mTextures[i][Tex_OpaqueDepth]->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+                mTextures[i][Tex_OpaqueDepth]->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
             }
         }
 
diff --git a/apps/openmw/mwrender/screenshotmanager.cpp b/apps/openmw/mwrender/screenshotmanager.cpp
index 40665cc250..e853f5ebf5 100644
--- a/apps/openmw/mwrender/screenshotmanager.cpp
+++ b/apps/openmw/mwrender/screenshotmanager.cpp
@@ -318,6 +318,8 @@ namespace MWRender
         texture->setResizeNonPowerOfTwoHint(false);
         texture->setFilter(osg::Texture::MIN_FILTER, osg::Texture::LINEAR);
         texture->setFilter(osg::Texture::MAG_FILTER, osg::Texture::LINEAR);
+        texture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        texture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
         camera->attach(osg::Camera::COLOR_BUFFER,texture);
 
         image->setDataType(GL_UNSIGNED_BYTE);
diff --git a/apps/openmw/mwrender/skyutil.cpp b/apps/openmw/mwrender/skyutil.cpp
index 1a3af5d3fe..71ad13acbd 100644
--- a/apps/openmw/mwrender/skyutil.cpp
+++ b/apps/openmw/mwrender/skyutil.cpp
@@ -482,7 +482,10 @@ namespace MWRender
         : mColor(osg::Vec4f(0,0,0,0))
         , mTexture(new osg::Texture2D(imageManager->getWarningImage()))
         , mForceShaders(forceShaders)
-    { }
+    {
+        mTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        mTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
+    }
 
     void AtmosphereNightUpdater::setFade(float fade)
     {
diff --git a/apps/openmw/mwrender/transparentpass.cpp b/apps/openmw/mwrender/transparentpass.cpp
index eee7d72ecd..45f455d734 100644
--- a/apps/openmw/mwrender/transparentpass.cpp
+++ b/apps/openmw/mwrender/transparentpass.cpp
@@ -25,6 +25,8 @@ namespace MWRender
             image->setColor(osg::Vec4(1,1,1,1), 0, 0);
 
             osg::ref_ptr<osg::Texture2D> dummyTexture = new osg::Texture2D(image);
+            dummyTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+            dummyTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
 
             constexpr osg::StateAttribute::OverrideValue modeOff = osg::StateAttribute::OFF | osg::StateAttribute::OVERRIDE;
             constexpr osg::StateAttribute::OverrideValue modeOn = osg::StateAttribute::ON | osg::StateAttribute::OVERRIDE;
diff --git a/components/fx/parse_constants.hpp b/components/fx/parse_constants.hpp
index 18d32ee53a..6220a08624 100644
--- a/components/fx/parse_constants.hpp
+++ b/components/fx/parse_constants.hpp
@@ -82,8 +82,7 @@ namespace fx
             {"s3tc_dxt1a"  , osg::Texture::USE_S3TC_DXT1a_COMPRESSION}
         }};
 
-        constexpr std::array<std::pair<std::string_view, osg::Texture::WrapMode>, 6> WrapMode = {{
-            {"clamp"          , osg::Texture::CLAMP},
+        constexpr std::array<std::pair<std::string_view, osg::Texture::WrapMode>, 4> WrapMode = {{
             {"clamp_to_edge"  , osg::Texture::CLAMP_TO_EDGE},
             {"clamp_to_border", osg::Texture::CLAMP_TO_BORDER},
             {"repeat"         , osg::Texture::REPEAT},
diff --git a/components/fx/technique.cpp b/components/fx/technique.cpp
index 69ffd296ae..9da282cfe3 100644
--- a/components/fx/technique.cpp
+++ b/components/fx/technique.cpp
@@ -273,6 +273,8 @@ namespace fx
         rt.mTarget->setSourceFormat(GL_RGB);
         rt.mTarget->setInternalFormat(GL_RGB);
         rt.mTarget->setSourceType(GL_UNSIGNED_BYTE);
+        rt.mTarget->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        rt.mTarget->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
 
         while (!isNext<Lexer::Close_bracket>() && !isNext<Lexer::Eof>())
         {
diff --git a/components/myguiplatform/myguirendermanager.cpp b/components/myguiplatform/myguirendermanager.cpp
index 2ac65c559d..bdb4cd5a1b 100644
--- a/components/myguiplatform/myguirendermanager.cpp
+++ b/components/myguiplatform/myguirendermanager.cpp
@@ -187,6 +187,8 @@ public:
         mDummyTexture = new osg::Texture2D;
         mDummyTexture->setInternalFormat(GL_RGB);
         mDummyTexture->setTextureSize(1,1);
+        mDummyTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        mDummyTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
 
         // need to flip tex coords since MyGUI uses DirectX convention of top left image origin
         osg::Matrix flipMat;
diff --git a/components/sceneutil/shadow.cpp b/components/sceneutil/shadow.cpp
index 5220fce78a..a8018cec7e 100644
--- a/components/sceneutil/shadow.cpp
+++ b/components/sceneutil/shadow.cpp
@@ -86,6 +86,8 @@ namespace SceneUtil
         fakeShadowMapImage->allocateImage(1, 1, 1, GL_DEPTH_COMPONENT, GL_FLOAT);
         *(float*)fakeShadowMapImage->data() = std::numeric_limits<float>::infinity();
         osg::ref_ptr<osg::Texture> fakeShadowMapTexture = new osg::Texture2D(fakeShadowMapImage);
+        fakeShadowMapTexture->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        fakeShadowMapTexture->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
         fakeShadowMapTexture->setShadowComparison(true);
         fakeShadowMapTexture->setShadowCompareFunc(osg::Texture::ShadowCompareFunc::ALWAYS);
         for (int i = baseShadowTextureUnit; i < baseShadowTextureUnit + numberOfShadowMapsPerLight; ++i)
diff --git a/components/stereo/multiview.cpp b/components/stereo/multiview.cpp
index e0cac44714..9205d1f2e2 100644
--- a/components/stereo/multiview.cpp
+++ b/components/stereo/multiview.cpp
@@ -235,6 +235,8 @@ namespace Stereo
         }
 
         osg::ref_ptr<osg::Texture2D> texture2d = new osg::Texture2D;
+        texture2d->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+        texture2d->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
         texture2d->setSubloadCallback(new Texture2DViewSubloadCallback(textureArray, layer));
         texture2d->setTextureSize(textureArray->getTextureWidth(), textureArray->getTextureHeight());
         texture2d->setBorderColor(textureArray->getBorderColor());
@@ -414,12 +416,16 @@ namespace Stereo
                 auto tex = new osg::Texture2DMultisample();
                 tex->setTextureSize(width, height);
                 tex->setNumSamples(samples);
+                tex->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+                tex->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
                 return tex;
             }
             else
             {
                 auto tex = new osg::Texture2D();
                 tex->setTextureSize(width, height);
+                tex->setWrap(osg::Texture::WRAP_S, osg::Texture::CLAMP_TO_EDGE);
+                tex->setWrap(osg::Texture::WRAP_T, osg::Texture::CLAMP_TO_EDGE);
                 return tex;
             }
         }
diff --git a/docs/source/reference/postprocessing/omwfx.rst b/docs/source/reference/postprocessing/omwfx.rst
index 7316c794c3..d310b21569 100644
--- a/docs/source/reference/postprocessing/omwfx.rst
+++ b/docs/source/reference/postprocessing/omwfx.rst
@@ -853,8 +853,6 @@ Types
 +------------------+---------------------+
 | .omwfx           | OpenGL              |
 +==================+=====================+
-| clamp            | GL_CLAMP            |
-+------------------+---------------------+
 | clamp_to_edge    | GL_CLAMP_TO_EDGE    |
 +------------------+---------------------+
 | clamp_to_border  | GL_CLAMP_TO_BORDER  |