diff --git a/src/common/rendering/gles/gles_system.cpp b/src/common/rendering/gles/gles_system.cpp
index 8fd66dd35..c3e44678a 100644
--- a/src/common/rendering/gles/gles_system.cpp
+++ b/src/common/rendering/gles/gles_system.cpp
@@ -36,7 +36,7 @@ static void* LinuxProcAddress(const char* name)
 	return ret;
 }
 
-#else
+#elif defined _WIN32
 
 #include <windows.h>
 
@@ -108,4 +108,4 @@ namespace OpenGLESRenderer
 		gles.numlightvectors = (gles.maxlights * 4) + 1; // maxlights lights, + size vector at the beginning
 	}
 
-}
\ No newline at end of file
+}