diff --git a/argvsplit.c b/argvsplit.c
index 3d6d2b6..d7044c2 100644
--- a/argvsplit.c
+++ b/argvsplit.c
@@ -24,13 +24,15 @@
 #include "config.h"
 #include "pkg.h"
 
-void argv_free(char **argv)
+void
+pkg_argv_free(char **argv)
 {
 	free(argv[0]);
 	free(argv);
 }
 
-int argv_split(const char *src, int *argc, char ***argv)
+int
+pkg_argv_split(const char *src, int *argc, char ***argv)
 {
 	char *buf = malloc(strlen(src) + 1);
 	const char *src_iter;
diff --git a/parse.c b/parse.c
index 1ca38e4..fc7c3a9 100644
--- a/parse.c
+++ b/parse.c
@@ -32,12 +32,12 @@ parse_fragment_list(pkg_t *pkg, const char *string)
 	char *repstr = pkg_tuple_parse(pkg->vars, string);
 	pkg_fragment_t *head = NULL;
 
-	argv_split(repstr, &argc, &argv);
+	pkg_argv_split(repstr, &argc, &argv);
 
 	for (i = 0; i < argc; i++)
 		head = pkg_fragment_add(head, argv[i]);
 
-	argv_free(argv);
+	pkg_argv_free(argv);
 	free(repstr);
 
 	return head;
diff --git a/pkg.h b/pkg.h
index d7b7e84..8fb15b8 100644
--- a/pkg.h
+++ b/pkg.h
@@ -150,8 +150,8 @@ pkg_dependency_t *pkg_dependency_append(pkg_dependency_t *head, pkg_dependency_t
 void pkg_dependency_free(pkg_dependency_t *head);
 
 /* argvsplit.c */
-int argv_split(const char *src, int *argc, char ***argv);
-void argv_free(char **argv);
+int pkg_argv_split(const char *src, int *argc, char ***argv);
+void pkg_argv_free(char **argv);
 
 /* fragment.c */
 pkg_fragment_t *pkg_fragment_append(pkg_fragment_t *head, pkg_fragment_t *tail);