diff --git a/src/internal/apimagic_driver_impl.h b/src/internal/apimagic_driver_impl.h
index 527e1bb..beb12b7 100644
--- a/src/internal/apimagic_driver_impl.h
+++ b/src/internal/apimagic_driver_impl.h
@@ -14,17 +14,17 @@ enum app_tags {
 };
 
 struct amgc_driver_ctx_impl {
-	struct amgc_common_ctx	cctx;
-	struct amgc_driver_ctx	ctx;
+	struct amgc_common_ctx		cctx;
+	struct amgc_driver_ctx		ctx;
 	struct compilation_env_t	ccenv;
-	int			fdtmpin;
+	int				fdtmpin;
 };
 
 struct amgc_unit_ctx_impl {
-	const char *		path;
-	struct amgc_input	map;
-	struct amgc_common_ctx	cctx;
-	struct amgc_unit_ctx	uctx;
+	const char *			path;
+	struct amgc_input		map;
+	struct amgc_common_ctx		cctx;
+	struct amgc_unit_ctx		uctx;
 	struct compilation_unit_t	ccunit;
 };
 
diff --git a/src/skin/amgc_skin_default.c b/src/skin/amgc_skin_default.c
index 865231e..a984982 100644
--- a/src/skin/amgc_skin_default.c
+++ b/src/skin/amgc_skin_default.c
@@ -11,11 +11,11 @@
 				"iso9899:2011"
 
 const struct argv_option amgc_default_options[] = {
-	{"version",		'v',TAG_VERSION,ARGV_OPTARG_NONE,0,0,
-				"show version information"},
+	{"version",	'v',TAG_VERSION,ARGV_OPTARG_NONE,0,0,
+			"show version information"},
 
-	{"help",		'h',TAG_HELP,ARGV_OPTARG_OPTIONAL,"short|long",0,
-				"show usage information [listing %s options only]"},
+	{"help",	'h',TAG_HELP,ARGV_OPTARG_OPTIONAL,"short|long",0,
+			"show usage information [listing %s options only]"},
 
 	{"std",		'g',TAG_LANG_STD,ARGV_OPTARG_REQUIRED,AMGC_LANG_STD_PARADIGM,0,
 			"set language standard"},