diff --git a/src/decode.c b/src/decode.c
index dc16b86d48..dc0d886dc3 100644
--- a/src/decode.c
+++ b/src/decode.c
@@ -61,6 +61,7 @@
 #include "tmqh-packetpool.h"
 #include "util-profiling.h"
 #include "pkt-var.h"
+#include "util-mpm-ac.h"
 
 int DecodeTunnel(ThreadVars *tv, DecodeThreadVars *dtv, Packet *p,
         uint8_t *pkt, uint16_t len, PacketQueue *pq, uint8_t proto)
diff --git a/src/util-mpm-ac.h b/src/util-mpm-ac.h
index d398f07aa3..18491f7cb3 100644
--- a/src/util-mpm-ac.h
+++ b/src/util-mpm-ac.h
@@ -29,9 +29,13 @@
 #define SC_AC_STATE_TYPE_U32 uint32_t
 
 #ifdef __SC_CUDA_SUPPORT__
+#include "suricata-common.h"
 #include "util-cuda.h"
 #include "util-cuda-vars.h"
 #include "decode.h"
+#include "util-cuda-buffer.h"
+#include "util-mpm.h"
+#include "flow.h"
 #endif /* __SC_CUDA_SUPPORT__ */
 
 typedef struct SCACPattern_ {