diff --git a/src/funcs.c b/src/funcs.c
index a744c09..ffd805f 100644
--- a/src/funcs.c
+++ b/src/funcs.c
@@ -227,10 +227,10 @@ char *string_to_lower(const char *text, size_t len)
     return result;
 }
 
-size_t safeStrlen(const char *str, size_t max_len)
+size_t safeStrlen(const char *str)
 {
     size_t len = 0;
-    while (len < max_len && str[len] != '\0') {
+    while (str[len] != '\0') {
         len++;
     }
     return len;
diff --git a/src/funcs.h b/src/funcs.h
index 0e604bb..d4b86a2 100644
--- a/src/funcs.h
+++ b/src/funcs.h
@@ -12,5 +12,5 @@ char getLastCharSafely(const char*);
 char* getLastTwoChars(const char*);
 size_t strlcpy(char *dest, const char *source, size_t size);
 char *string_to_lower(const char *, size_t);
-size_t safeStrlen(const char *, size_t);
+size_t safeStrlen(const char *str);
 #endif