diff --git a/meta/recipes-devtools/gdb/gdb-common.inc b/meta/recipes-devtools/gdb/gdb-common.inc
index 5dd4f74cad..b520353721 100644
--- a/meta/recipes-devtools/gdb/gdb-common.inc
+++ b/meta/recipes-devtools/gdb/gdb-common.inc
@@ -10,6 +10,7 @@ LTTNGUST_mips = ""
 LTTNGUST_mipsel = ""
 LTTNGUST_mips64 = ""
 LTTNGUST_mips64el = ""
+LTTNGUST_sh4 = ""
 
 INC_PR = "r8"