diff --git a/aegisub/src/audio_player_oss.h b/aegisub/src/audio_player_oss.h
index 2b9cd3ce9..e4e0e6e95 100644
--- a/aegisub/src/audio_player_oss.h
+++ b/aegisub/src/audio_player_oss.h
@@ -34,8 +34,6 @@
 /// @ingroup audio_output
 ///
 
-#include "config.h"
-
 #ifdef WITH_OSS
 #ifndef AGI_PRE
 #include <sys/ioctl.h>
diff --git a/aegisub/src/include/aegisub/hotkey.h b/aegisub/src/include/aegisub/hotkey.h
index b94f0aa31..72f510683 100644
--- a/aegisub/src/include/aegisub/hotkey.h
+++ b/aegisub/src/include/aegisub/hotkey.h
@@ -18,8 +18,6 @@
 /// @brief Hotkey handler
 /// @ingroup hotkey menu event window
 
-#include "config.h"
-
 #ifndef AGI_PRE
 #include <math.h>
 
diff --git a/aegisub/src/include/aegisub/menu.h b/aegisub/src/include/aegisub/menu.h
index 04ebea720..de3bc562d 100644
--- a/aegisub/src/include/aegisub/menu.h
+++ b/aegisub/src/include/aegisub/menu.h
@@ -18,8 +18,6 @@
 /// @brief Dynamic menu and toolbar generator.
 /// @ingroup menu toolbar
 
-#include "config.h"
-
 #ifndef AGI_PRE
 #include <map>
 
diff --git a/aegisub/src/include/aegisub/toolbar.h b/aegisub/src/include/aegisub/toolbar.h
index 4c12d8f5f..8c1596360 100644
--- a/aegisub/src/include/aegisub/toolbar.h
+++ b/aegisub/src/include/aegisub/toolbar.h
@@ -18,8 +18,6 @@
 /// @brief Dynamic toolbar generator.
 /// @ingroup menu toolbar
 
-#include "config.h"
-
 #ifndef AGI_PRE
 #include <map>