diff --git a/aegisub/src/include/aegisub/menu.h b/aegisub/src/include/aegisub/menu.h
index de3bc562d..6c9cda645 100644
--- a/aegisub/src/include/aegisub/menu.h
+++ b/aegisub/src/include/aegisub/menu.h
@@ -27,8 +27,6 @@
 #include <libaegisub/cajun/elements.h>
 #include <libaegisub/exception.h>
 
-#pragma once
-
 namespace menu {
 DEFINE_BASE_EXCEPTION_NOINNER(MenuError, agi::Exception)
 DEFINE_SIMPLE_EXCEPTION_NOINNER(MenuJsonValueArray, MenuError, "menu/value/array")
diff --git a/aegisub/src/include/aegisub/toolbar.h b/aegisub/src/include/aegisub/toolbar.h
index 8c1596360..6bce4a2a9 100644
--- a/aegisub/src/include/aegisub/toolbar.h
+++ b/aegisub/src/include/aegisub/toolbar.h
@@ -27,8 +27,6 @@
 #include <libaegisub/cajun/elements.h>
 #include <libaegisub/exception.h>
 
-#pragma once
-
 namespace toolbar {
 DEFINE_BASE_EXCEPTION_NOINNER(ToolbarError, agi::Exception)
 DEFINE_SIMPLE_EXCEPTION_NOINNER(ToolbarJsonValueArray, ToolbarError, "toolbar/value/array")