diff --git a/ground/openpilotgcs/copydata.pro b/ground/openpilotgcs/copydata.pro
index 4a61693ba..933b77d76 100644
--- a/ground/openpilotgcs/copydata.pro
+++ b/ground/openpilotgcs/copydata.pro
@@ -159,8 +159,7 @@ GCS_LIBRARY_PATH
                          platforms \
                          mediaservice \
                          sqldrivers \
-			 opengl32_32 \
-			 opengl32_64
+			 opengl32_32
         for(dir, QT_PLUGIN_DIRS) {
             data_copy.commands += -@$(MKDIR) $$targetPath(\"$$GCS_APP_PATH/$$dir\") $$addNewline()
         }
@@ -237,10 +236,9 @@ GCS_LIBRARY_PATH
             data_copy.commands += $(COPY_FILE) $$targetPath(\"$$(OPENSSL_DIR)/$$dll\") $$targetPath(\"$$GCS_APP_PATH/$$dll\") $$addNewline()
         }
 
-        # copy OpenGL DLLs
+        # copy OpenGL DLL
         OPENGL_DLLS = \
-            opengl32_32/opengl32.dll \
-            opengl32_64/opengl32.dll
+            opengl32_32/opengl32.dll
         for(dll, OPENGL_DLLS) {
             data_copy.commands += $(COPY_FILE) $$targetPath(\"$$(MESAWIN_DIR)/$$dll\") $$targetPath(\"$$GCS_APP_PATH/$$dll\") $$addNewline()
         }
diff --git a/package/winx86/openpilotgcs.nsi b/package/winx86/openpilotgcs.nsi
index 954e06ef8..f569ef6e2 100644
--- a/package/winx86/openpilotgcs.nsi
+++ b/package/winx86/openpilotgcs.nsi
@@ -256,12 +256,9 @@ SectionEnd
 ; Copy Opengl32.dll if needed (disabled by default)
 Section /o "Mesa OpenGL driver" InSecInstallOpenGL
   SetOutPath "$INSTDIR\bin"
-  ${If} ${RunningX64}
-  File /r "${GCS_BUILD_TREE}\bin\opengl32_64\opengl32.dll"
-  ${Else}
   File /r "${GCS_BUILD_TREE}\bin\opengl32_32\opengl32.dll"
-  ${EndIf}
 SectionEnd
+
 ; AeroSimRC plugin files
 Section "AeroSimRC plugin" InSecAeroSimRC
   SetOutPath "$INSTDIR\misc\AeroSIM-RC"