1 files changed, 0 insertions, 5 deletions

diff --git a/src/s/sol2.h b/src/s/sol2.h
index 1af8a89c4aa..39acc544954 100644
--- a/src/s/sol2.h
+++ b/src/s/sol2.h
@@ -24,8 +24,3 @@
 #endif /* GCC */
 
 #define HAVE_VFORK
-
-/* Gregory Neil Shapiro <gshapiro@hhmi.org> reports the Motif header files
-   are in this directory on Solaris 2.4.  Let's guess that's true
-   for some earlier versions too.  */
-#define C_SWITCH_X_SYSTEM -I/usr/dt/include