diff --git a/configure.in b/configure.in
index dd28b3b47d..c0d249972d 100644
--- a/configure.in
+++ b/configure.in
@@ -3637,7 +3637,7 @@ if test "$wxUSE_OPENGL" = "yes"; then
     if test "$wxUSE_MGL" = 1 -o "$wxUSE_DFB" = 1; then
         AC_MSG_WARN([wxGLCanvas not implemented for this port, library will be compiled without it.])
         wxUSE_OPENGL="no"
-    elif test "$wxUSE_OSX_CARBON" = 1 -o test "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_COCOA" = 1; then
+    elif test "$wxUSE_OSX_CARBON" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_COCOA" = 1; then
         OPENGL_LIBS="-framework OpenGL -framework AGL"
     elif test "$wxUSE_MSW" = 1; then
         OPENGL_LIBS="-lopengl32 -lglu32"