3 files changed, 9 insertions, 6 deletions
diff --git a/arm9/lib/src/OS_init.c b/arm9/lib/src/OS_init.c
index f919f521..a8f36f00 100644
--- a/arm9/lib/src/OS_init.c
+++ b/arm9/lib/src/OS_init.c
@@ -1,7 +1,3 @@
-//
-// Created by mart on 4/12/20.
-//
-
 #include "function_target.h"
 #include "OS_init.h"
 
diff --git a/arm9/lib/src/OS_tick.c b/arm9/lib/src/OS_tick.c
index f5f2df30..17192117 100644
--- a/arm9/lib/src/OS_tick.c
+++ b/arm9/lib/src/OS_tick.c
@@ -8,8 +8,6 @@ static u16 OSi_UseTick = FALSE;
 vu64 OSi_TickCounter;
 BOOL OSi_NeedResetTimer = FALSE;
 
-extern void OSi_SetTimerReserved(u32 param1);
-
 ARM_FUNC void OS_InitTick(void)
 {
     if (OSi_UseTick)
diff --git a/arm9/lib/src/OS_timer.c b/arm9/lib/src/OS_timer.c
new file mode 100644
index 00000000..69a1a6cd
--- /dev/null
+++ b/arm9/lib/src/OS_timer.c
@@ -0,0 +1,9 @@
+#include "OS_timer.h"
+#include "function_target.h"
+
+static u16 OSi_TimerReserved = 0;
+
+ARM_FUNC void OSi_SetTimerReserved(s32 timerNum)
+{
+    OSi_TimerReserved |= (1 << timerNum);
+}