diff --git a/gnu/dist/gcc/config/sh/sh.h b/gnu/dist/gcc/config/sh/sh.h
index a773ea2bd933..c8d761359758 100644
--- a/gnu/dist/gcc/config/sh/sh.h
+++ b/gnu/dist/gcc/config/sh/sh.h
@@ -1957,3 +1957,5 @@ do {									\
 #define HAVE_ATEXIT
 
 #define SH_DYNAMIC_SHIFT_COST (TARGET_SH3 ? (TARGET_SMALLCODE ? 1 : 2) : 20)
+
+#define DWARF_LINE_MIN_INSTR_LENGTH 2