1 files changed, 15 insertions, 5 deletions
diff --git a/alc/effects/fshifter.cpp b/alc/effects/fshifter.cpp
index e378a267..aae4b72c 100644
--- a/alc/effects/fshifter.cpp
+++ b/alc/effects/fshifter.cpp
@@ -20,22 +20,32 @@
 
 #include "config.h"
 
-#include <cmath>
-#include <cstdlib>
+#include <algorithm>
 #include <array>
+#include <cmath>
 #include <complex>
-#include <algorithm>
+#include <cstdlib>
+#include <iterator>
 
-#include "alcmain.h"
 #include "alcomplex.h"
 #include "alcontext.h"
-#include "alu.h"
+#include "almalloc.h"
+#include "alnumeric.h"
+#include "alspan.h"
+#include "core/bufferline.h"
+#include "core/devformat.h"
+#include "core/device.h"
+#include "core/mixer.h"
+#include "core/mixer/defs.h"
+#include "effects/base.h"
 #include "effectslot.h"
+#include "intrusive_ptr.h"
 #include "math_defs.h"
 
 
 namespace {
 
+using uint = unsigned int;
 using complex_d = std::complex<double>;
 
 #define HIL_SIZE 1024