diff --git a/CHANGELOG.md b/CHANGELOG.md
index aef21779d0..bcae64b27a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -191,6 +191,7 @@
     Bug #8097: GetEffect doesn't detect 0 magnitude spells
     Bug #8124: Normal weapon resistance is applied twice for NPCs
     Bug #8132: Actors without hello responses turn to face the player
+    Bug #8171: Items with more than 100% health can be repaired
     Feature #1415: Infinite fall failsafe
     Feature #2566: Handle NAM9 records for manual cell references
     Feature #3501: OpenMW-CS: Instance Editing - Shortcuts for axial locking
diff --git a/apps/openmw/mwgui/merchantrepair.cpp b/apps/openmw/mwgui/merchantrepair.cpp
index 3be0bb1c06..a59f225e9e 100644
--- a/apps/openmw/mwgui/merchantrepair.cpp
+++ b/apps/openmw/mwgui/merchantrepair.cpp
@@ -55,7 +55,7 @@ namespace MWGui
             {
                 int maxDurability = iter->getClass().getItemMaxHealth(*iter);
                 int durability = iter->getClass().getItemHealth(*iter);
-                if (maxDurability == durability || maxDurability == 0)
+                if (maxDurability <= durability || maxDurability == 0)
                     continue;
 
                 int basePrice = iter->getClass().getValue(*iter);
diff --git a/apps/openmw/mwgui/sortfilteritemmodel.cpp b/apps/openmw/mwgui/sortfilteritemmodel.cpp
index e5b87abff7..fe85ea4bd0 100644
--- a/apps/openmw/mwgui/sortfilteritemmodel.cpp
+++ b/apps/openmw/mwgui/sortfilteritemmodel.cpp
@@ -288,7 +288,7 @@ namespace MWGui
 
         if ((mFilter & Filter_OnlyRepairable)
             && (!base.getClass().hasItemHealth(base)
-                || (base.getClass().getItemHealth(base) == base.getClass().getItemMaxHealth(base))
+                || (base.getClass().getItemHealth(base) >= base.getClass().getItemMaxHealth(base))
                 || (base.getType() != ESM::Weapon::sRecordId && base.getType() != ESM::Armor::sRecordId)))
             return false;