diff --git a/include/Makefile.am b/include/Makefile.am
index a59e461..4aa1946 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,3 +1,3 @@
 nobase_include_HEADERS = types/status.h types/syscallid.h types/physaddr.h \ 
     types/syscallarg.h sys/syscalls.h types/pid.h types/oid.h \
-    types/sigaction.h types/sighandler.h
\ No newline at end of file
+    types/sigaction.h
\ No newline at end of file
diff --git a/include/types/sigaction.h b/include/types/sigaction.h
index 6ebb0e9..e8c5a32 100644
--- a/include/types/sigaction.h
+++ b/include/types/sigaction.h
@@ -2,7 +2,8 @@
 #define QUARK_SIGACTION_H
 
 #include "types/pid.h"
-#include "types/sighandler.h"
+
+typedef unsigned long (*signal_handler_t)(void*, void*);
 
 struct signal_action_t
 {
diff --git a/include/types/sighandler.h b/include/types/sighandler.h
deleted file mode 100644
index e94eea5..0000000
--- a/include/types/sighandler.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef QUARK_SIGHANDLER_H
-#define QUARK_SIGHANDLER_H
-
-typedef unsigned long (*signal_handler_t)(void*, void*);
-
-#endif
\ No newline at end of file