diff --git a/src/preferences/opengl/CapabilitiesView.cpp b/src/preferences/opengl/CapabilitiesView.cpp
index ef983e7913..abf0494ced 100644
--- a/src/preferences/opengl/CapabilitiesView.cpp
+++ b/src/preferences/opengl/CapabilitiesView.cpp
@@ -21,6 +21,7 @@
 #include <GL/glut.h>
 
 
+#undef B_TRANSLATE_CONTEXT
 #define B_TRANSLATE_CONTEXT "Capabilities"
 
 
diff --git a/src/preferences/opengl/ExtensionsList.cpp b/src/preferences/opengl/ExtensionsList.cpp
index c841e831d5..92cc032598 100644
--- a/src/preferences/opengl/ExtensionsList.cpp
+++ b/src/preferences/opengl/ExtensionsList.cpp
@@ -14,6 +14,7 @@
 #include <String.h>
 
 
+#undef B_TRANSLATE_CONTEXT
 #define B_TRANSLATE_CONTEXT "Extensions"
 
 
diff --git a/src/preferences/opengl/ExtensionsView.cpp b/src/preferences/opengl/ExtensionsView.cpp
index bc97a0fdf1..9bd631ccd3 100644
--- a/src/preferences/opengl/ExtensionsView.cpp
+++ b/src/preferences/opengl/ExtensionsView.cpp
@@ -19,6 +19,7 @@
 #include <GL/glu.h>
 
 
+#undef B_TRANSLATE_CONTEXT
 #define B_TRANSLATE_CONTEXT "Extensions"
 
 
diff --git a/src/preferences/opengl/InfoView.cpp b/src/preferences/opengl/InfoView.cpp
index 6550970471..05cf8fea8c 100644
--- a/src/preferences/opengl/InfoView.cpp
+++ b/src/preferences/opengl/InfoView.cpp
@@ -21,6 +21,7 @@
 #include <GL/glut.h>
 
 
+#undef B_TRANSLATE_CONTEXT
 #define B_TRANSLATE_CONTEXT "InfoView"