3 files changed, 5 insertions, 17 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b7d63d7..90312b3 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -16,7 +16,6 @@ find_package(whereami REQUIRED)
 find_library(BERKELEY_DB db)
 find_library(FONTCONFIG_LIB fontconfig)
 find_package(segvcatch REQUIRED)
-find_package(segvcatch REQUIRED)
 
 add_library(crepe SHARED)
 add_executable(test_main EXCLUDE_FROM_ALL)
diff --git a/src/crepe/api/Engine.cpp b/src/crepe/api/Engine.cpp
index 8766aea..798cd55 100644
--- a/src/crepe/api/Engine.cpp
+++ b/src/crepe/api/Engine.cpp
@@ -42,13 +42,15 @@ void Engine::setup() {
 
 void Engine::loop() {
 	LoopTimerManager & timer = this->loop_timer;
+	SystemManager & systems = this->system_manager;
 
 	while (this->game_running) {
 		timer.update();
 
 		while (timer.get_lag() >= timer.get_fixed_delta_time()) {
 			try {
-				this->fixed_update();
+				systems.fixed_update();
+				this->loop_timer.advance_fixed_elapsed_time();
 			} catch (const exception & e) {
 				Log::logf(
 					Log::Level::WARNING, "Uncaught exception in fixed update function: {}",
@@ -58,7 +60,8 @@ void Engine::loop() {
 		}
 
 		try {
-			this->frame_update();
+			systems.frame_update();
+			this->loop_timer.enforce_frame_rate();
 		} catch (const exception & e) {
 			Log::logf(
 				Log::Level::WARNING, "Uncaught exception in frame update function: {}",
@@ -68,12 +71,3 @@ void Engine::loop() {
 	}
 }
 
-void Engine::fixed_update() {
-	this->system_manager.fixed_update();
-	this->loop_timer.advance_fixed_elapsed_time();
-}
-
-void Engine::frame_update() {
-	this->system_manager.frame_update();
-	this->loop_timer.enforce_frame_rate();
-}
diff --git a/src/crepe/api/Engine.h b/src/crepe/api/Engine.h
index 23acfb4..452a856 100644
--- a/src/crepe/api/Engine.h
+++ b/src/crepe/api/Engine.h
@@ -46,11 +46,6 @@ private:
 	 */
 	void loop();
 
-	//! Fixed update function
-	void fixed_update();
-	//! Frame update function
-	void frame_update();
-
 	//! Game loop condition
 	bool game_running = true;