diff --git a/sys/dev/aic7xxx/aicasm/aicasm_gram.y b/sys/dev/aic7xxx/aicasm/aicasm_gram.y
--- a/sys/dev/aic7xxx/aicasm/aicasm_gram.y
+++ b/sys/dev/aic7xxx/aicasm/aicasm_gram.y
@@ -59,7 +59,7 @@
 #include "aicasm_symbol.h"
 #include "aicasm_insformat.h"
 
-int yylineno;
+extern int yylineno;
 char *yyfilename;
 char stock_prefix[] = "aic_";
 char *prefix = stock_prefix;
diff --git a/sys/dev/aic7xxx/aicasm/aicasm_symbol.h b/sys/dev/aic7xxx/aicasm/aicasm_symbol.h
--- a/sys/dev/aic7xxx/aicasm/aicasm_symbol.h
+++ b/sys/dev/aic7xxx/aicasm/aicasm_symbol.h
@@ -110,7 +110,7 @@
 	regex_t	arg_regex;
 	char   *replacement_text;
 };
-STAILQ_HEAD(macro_arg_list, macro_arg) args;
+STAILQ_HEAD(macro_arg_list, macro_arg);
 
 struct macro_info {
 	struct macro_arg_list args;