diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index 5da959057d6a5..a20ed79269941 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -81,7 +81,7 @@
  *
  */
 
-#ifdef USE_LIBGLVND
+#if USE_LIBGLVND
 #define EGLAPI
 #undef PUBLIC
 #define PUBLIC
diff --git a/src/glx/glxclient.h b/src/glx/glxclient.h
index bf3e696fcaf32..e9c7bf9ce6bcf 100644
--- a/src/glx/glxclient.h
+++ b/src/glx/glxclient.h
@@ -35,7 +35,7 @@
 #include "loader.h"
 #include "glxextensions.h"
 
-#if defined(USE_LIBGLVND)
+#if USE_LIBGLVND
 #define _GLX_PUBLIC _X_HIDDEN
 #else
 #define _GLX_PUBLIC _X_EXPORT