diff --git a/include/utils/debug.h b/include/utils/debug.h
index 989a5f4..897d3dc 100644
--- a/include/utils/debug.h
+++ b/include/utils/debug.h
@@ -21,11 +21,17 @@
 #define _DEBUG "[DEBUG]"
 #endif
 
+void _cws_log_info_internal(const char *file, int line, const char *fmt, ...);
+void _cws_log_warning_internal(const char *file, int line, const char *fmt, ...);
+void _cws_log_error_internal(const char *file, int line, const char *fmt, ...);
+void _cws_log_debug_internal(const char *file, int line, const char *fmt, ...);
+
+#define cws_log_info(fmt, ...) _cws_log_info_internal(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define cws_log_warning(fmt, ...) _cws_log_warning_internal(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define cws_log_error(fmt, ...) _cws_log_error_internal(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+#define cws_log_debug(fmt, ...) _cws_log_debug_internal(__FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
 void cws_log_init(void);
-void cws_log_info(const char *fmt, ...);
-void cws_log_debug(const char *fmt, ...);
-void cws_log_warning(const char *fmt, ...);
-void cws_log_error(const char *fmt, ...);
 void cws_log_shutdown(void);
 
 #endif
diff --git a/src/utils/debug.c b/src/utils/debug.c
index eac1604..7e00990 100644
--- a/src/utils/debug.c
+++ b/src/utils/debug.c
@@ -1,65 +1,73 @@
 #include "utils/debug.h"
 #include <stdarg.h>
 #include <stdio.h>
-#include <sys/syslog.h>
+#include <syslog.h>
 
 void cws_log_init(void) {
 	openlog("cws", LOG_PID | LOG_CONS, LOG_DAEMON);
 }
 
-void cws_log_info(const char *fmt, ...) {
+void _cws_log_info_internal(const char *file, int line, const char *fmt, ...) {
 	va_list args;
-	fprintf(stdout, _INFO " ");
+	fprintf(stdout, _INFO " [%s:%d] ", file, line);
 	va_start(args, fmt);
-
 	vfprintf(stdout, fmt, args);
+	va_end(args);
+	fprintf(stdout, "\n");
+
+	va_start(args, fmt);
 	syslog(LOG_INFO, fmt, args);
-
 	va_end(args);
-	fprintf(stdout, "\n");
 }
 
-void cws_log_warning(const char *fmt, ...) {
+void _cws_log_warning_internal(const char *file, int line, const char *fmt, ...) {
 	va_list args;
-	fprintf(stdout, _WARNING " ");
+	fprintf(stdout, _WARNING " [%s:%d] ", file, line);
 	va_start(args, fmt);
-
 	vfprintf(stdout, fmt, args);
-
 	va_end(args);
 	fprintf(stdout, "\n");
+
+	va_start(args, fmt);
+	syslog(LOG_WARNING, fmt, args);
+	va_end(args);
 }
 
-void cws_log_error(const char *fmt, ...) {
+void _cws_log_error_internal(const char *file, int line, const char *fmt, ...) {
 	va_list args;
-	fprintf(stdout, _ERR " ");
+	fprintf(stdout, _ERR " [%s:%d] ", file, line);
 	va_start(args, fmt);
-
 	vfprintf(stdout, fmt, args);
+	va_end(args);
+	fprintf(stdout, "\n");
+
+	va_start(args, fmt);
 	syslog(LOG_ERR, fmt, args);
+	va_end(args);
+}
 
+#ifdef DEVELOPER
+void _cws_log_debug_internal(const char *file, int line, const char *fmt, ...) {
+	va_list args;
+	fprintf(stdout, _DEBUG " [%s:%d] ", file, line);
+	va_start(args, fmt);
+	vfprintf(stdout, fmt, args);
 	va_end(args);
 	fprintf(stdout, "\n");
+
+	va_start(args, fmt);
+	vsyslog(LOG_DEBUG, fmt, args);
+	va_end(args);
 }
+#else
+void _cws_log_debug_internal(const char *file, int line, const char *fmt, ...) {
+	(void)file;
+	(void)line;
+	(void)fmt;
+	/* Nothing */
+}
+#endif
 
 void cws_log_shutdown(void) {
 	closelog();
 }
-
-#ifdef EVELOPER
-void cws_log_debug(const char *fmt, ...) {
-	fprintf(stdout, _DEBUG " [%s:%d] ", __FILE__, __LINE__);
-	va_list args;
-	va_start(args, fmt);
-
-	vfprintf(stdout, fmt, args);
-	syslog(LOG_DEBUG, fmt, args);
-
-	va_end(args);
-	fprintf(stdout, "\n");
-}
-#else
-void cws_log_debug(const char *fmt, ...) {
-	/* Nothing */
-}
-#endif