diff --git a/configure.in b/configure.in
index 25eddb430..a520fa1ef 100644
--- a/configure.in
+++ b/configure.in
@@ -856,10 +856,10 @@ if test "$have_wxconfig" != 1; then
 the libraries to your LDFLAGS, CXX/CFLAGS.])
 fi
 
-AC_ARG_ENABLE(check-wx-opengl, [--disable-check-wx-opengl
-                        Force wxwidgets OpenGL support. ])
+AC_ARG_ENABLE(check-wx-opengl, [  --disable-check-wx-opengl
+                          Force wxwidgets OpenGL support. ])
 
-if test "$enable_check-wx-opengl" = "yes"; then
+if test "$enable_check_wx_opengl" != "no"; then
   AC_AGI_LINK([wxWidgets OpenGL support], [wxopengl], [wx/glcanvas.h], [$GL_CFLAGS $WX_CFLAGS], [$GL_LIBS $WX_LIBS],[
 #include <wx/glcanvas.h>
 int main(void) {
@@ -876,7 +876,7 @@ fi
 
 AC_ARG_ENABLE(check-wx-stc, [  --disable-check-wx-stc Force wxwidgets StyledTextCtrl support.])
 
-if test "$enable_check_wx_stc:" != "no"; then
+if test "$enable_check_wx_stc" != "no"; then
   AC_AGI_LINK([wxWidgets StyledTextCtrl support], [wxstc], [wx/stc/stc.h], [$WX_CFLAGS], [$WX_LIBS],[
 #include <wx/stc/stc.h>
 int main(void) {