diff --git a/relapack/config.h b/relapack/config.h
index e4fab0a12..9d6919463 100644
--- a/relapack/config.h
+++ b/relapack/config.h
@@ -115,7 +115,7 @@
 #define INCLUDE_CTGSYL INCLUDE_XTGSYL
 #define INCLUDE_ZTGSYL INCLUDE_XTGSYL
 
-#define INCLUDE_XGEMMT 0
+#define INCLUDE_XGEMMT 1
 #define INCLUDE_SGEMMT INCLUDE_XGEMMT
 #define INCLUDE_DGEMMT INCLUDE_XGEMMT
 #define INCLUDE_CGEMMT INCLUDE_XGEMMT