diff --git a/skeletons/INTEGER.h b/skeletons/INTEGER.h
index 2813f0c..9a88097 100644
--- a/skeletons/INTEGER.h
+++ b/skeletons/INTEGER.h
@@ -63,7 +63,7 @@
     ASN_STRTOL_ERROR_INVAL = -2,  /* Invalid data encountered (e.g., "+-") */
     ASN_STRTOL_EXPECT_MORE = -1,  /* More data expected (e.g. "+") */
     ASN_STRTOL_OK          =  0,  /* Conversion succeded, number ends at (*end) */
-    ASN_STRTOL_EXTRA_DATA  =  1,  /* Conversion succeded, but the string has extra stuff */
+    ASN_STRTOL_EXTRA_DATA  =  1   /* Conversion succeded, but the string has extra stuff */
 };
 enum asn_strtol_result_e asn_strtol_lim(const char *str, const char **end, long *l);
 
diff --git a/skeletons/OBJECT_IDENTIFIER.c b/skeletons/OBJECT_IDENTIFIER.c
index 03bfc03..776c095 100644
--- a/skeletons/OBJECT_IDENTIFIER.c
+++ b/skeletons/OBJECT_IDENTIFIER.c
@@ -652,7 +652,7 @@
 		ST_LEADSPACE,
 		ST_TAILSPACE,
 		ST_AFTERVALUE,	/* Next character ought to be '.' or a space */
-		ST_WAITDIGITS,	/* Next character is expected to be a digit */
+		ST_WAITDIGITS 	/* Next character is expected to be a digit */
 	} state = ST_LEADSPACE;
 
 	if(!oid_text || oid_txt_length < -1 || (arcs_slots && !arcs)) {
diff --git a/skeletons/asn_codecs_prim.c b/skeletons/asn_codecs_prim.c
index 8e604a4..3beb9f2 100644
--- a/skeletons/asn_codecs_prim.c
+++ b/skeletons/asn_codecs_prim.c
@@ -15,7 +15,7 @@
 	void **sptr, const void *buf_ptr, size_t size, int tag_mode) {
 	ASN__PRIMITIVE_TYPE_t *st = (ASN__PRIMITIVE_TYPE_t *)*sptr;
 	asn_dec_rval_t rval;
-	ber_tlv_len_t length = 0; // =0 to avoid [incorrect] warning.
+	ber_tlv_len_t length = 0; /* =0 to avoid [incorrect] warning. */
 
 	/*
 	 * If the structure is not there, allocate it.
diff --git a/skeletons/asn_internal.h b/skeletons/asn_internal.h
index 7e0f71b..4242245 100644
--- a/skeletons/asn_internal.h
+++ b/skeletons/asn_internal.h
@@ -59,7 +59,7 @@
 #define	ASN_DEBUG	ASN_DEBUG_f
 #endif	/* __GNUC__ */
 #else	/* EMIT_ASN_DEBUG != 1 */
-static inline void ASN_DEBUG(const char *fmt, ...) { (void)fmt; }
+static void ASN_DEBUG(const char *fmt, ...) { (void)fmt; }
 #endif	/* EMIT_ASN_DEBUG */
 #endif	/* ASN_DEBUG */
 
@@ -101,7 +101,7 @@
  * Check stack against overflow, if limit is set.
  */
 #define	_ASN_DEFAULT_STACK_MAX	(30000)
-static inline int
+static int __attribute__((unused))
 _ASN_STACK_OVERFLOW_CHECK(asn_codec_ctx_t *ctx) {
 	if(ctx && ctx->max_stack_size) {