diff --git a/contrib/gcc/gcc.1 b/contrib/gcc/gcc.1
index b3a4cfb7674a..b913ad475d8e 100644
--- a/contrib/gcc/gcc.1
+++ b/contrib/gcc/gcc.1
@@ -1189,13 +1189,17 @@ Like `\|\c
 .B \-M\c
 \&\|' but the output mentions only the user header files
 included with `\|\c
-.B #include "\c
+.B
+#include "\c
 .I file\c
+.B
 \&"\c
 \&\|'.  System header files
 included with `\|\c
-.B #include <\c
+.B
+#include <\c
 .I file\c
+.B
 \&>\c
 \&\|' are omitted.
 .TP
@@ -1472,8 +1476,10 @@ option are searched only for the case of `\|\c
 \&"\c
 \&\|';
 they are not searched for `\|\c
-.B #include <\c
+.B
+#include <\c
 .I file\c
+.B
 \&>\c
 \&\|'.
 .Sp