diff --git a/apps/opencs/CMakeLists.txt b/apps/opencs/CMakeLists.txt
index 70efd06090..610c5157aa 100644
--- a/apps/opencs/CMakeLists.txt
+++ b/apps/opencs/CMakeLists.txt
@@ -1,5 +1,4 @@
 set (OPENCS_SRC
-    ${CMAKE_SOURCE_DIR}/files/windows/opencs.rc
     )
 
 opencs_units (. editor)
@@ -146,6 +145,9 @@ source_group (openmw-cs FILES main.cpp ${OPENCS_SRC} ${OPENCS_HDR})
 
 if(WIN32)
     set(QT_USE_QTMAIN TRUE)
+    set(OPENCS_RC_FILE ${CMAKE_SOURCE_DIR}/files/windows/opencs.rc)
+else(WIN32)
+    set(OPENCS_RC_FILE "")
 endif(WIN32)
 
 if (QT_VERSION_MAJOR VERSION_EQUAL 5)
@@ -186,6 +188,7 @@ if(BUILD_OPENCS)
         ${OPENCS_CFG}
         ${OPENCS_DEFAULT_FILTERS_FILE}
         ${OPENCS_OPENMW_CFG}
+        ${OPENCS_RC_FILE}
         main.cpp
     )