diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
index 3b41bfc..5e62bc0 100644
--- a/scripts/dtc/dtc-lexer.l
+++ b/scripts/dtc/dtc-lexer.l
@@ -39,7 +39,7 @@ LINECOMMENT	"//".*\n
 #include "srcpos.h"
 #include "dtc-parser.tab.h"
 
-YYLTYPE yylloc;
+YYLTYPE yylloc ;
 
 /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
 #define	YY_USER_ACTION \
diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped
index 2d30f41..e073c9b 100644
--- a/scripts/dtc/dtc-lexer.lex.c_shipped
+++ b/scripts/dtc/dtc-lexer.lex.c_shipped
@@ -637,7 +637,9 @@ char *yytext;
 #include "srcpos.h"
 #include "dtc-parser.tab.h"
 
-YYLTYPE yylloc;
+#if (__GNUC__ << 16) + __GNUC_MINOR__ < 0x1000000
+extern YYLTYPE yylloc ;
+#endif
 
 /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
 #define	YY_USER_ACTION \
diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped
index c8769d5..f7fbb2e 100644
--- a/scripts/dtc/dtc-parser.tab.c_shipped
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -70,7 +70,7 @@
 #include "dtc.h"
 #include "srcpos.h"
 
-YYLTYPE yylloc;
+YYLTYPE yylloc ;
 
 extern int yylex(void);
 extern void print_error(char const *fmt, ...);
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y
index f412460..e00a3c4 100644
--- a/scripts/dtc/dtc-parser.y
+++ b/scripts/dtc/dtc-parser.y
@@ -24,7 +24,7 @@
 #include "dtc.h"
 #include "srcpos.h"
 
-YYLTYPE yylloc;
+YYLTYPE yylloc ;
 
 extern int yylex(void);
 extern void print_error(char const *fmt, ...);