diff --git a/dlls/wpcap/wpcap.c b/dlls/wpcap/wpcap.c
index c1ff2e846b9..3ddc3c41a40 100644
--- a/dlls/wpcap/wpcap.c
+++ b/dlls/wpcap/wpcap.c
@@ -24,6 +24,13 @@
 WINE_DEFAULT_DEBUG_CHANNEL(wpcap);
 WINE_DECLARE_DEBUG_CHANNEL(winediag);
 
+int CDECL wine_pcap_compile(pcap_t *p, struct bpf_program *program, const char *buf, int optimize,
+                            unsigned int mask)
+{
+    TRACE("(%p)\n", p);
+    return pcap_compile(p, program, buf, optimize, mask);
+}
+
 int CDECL wine_pcap_datalink(pcap_t *p)
 {
     TRACE("(%p)\n", p);
diff --git a/dlls/wpcap/wpcap.spec b/dlls/wpcap/wpcap.spec
index 33375540705..e52562a1348 100644
--- a/dlls/wpcap/wpcap.spec
+++ b/dlls/wpcap/wpcap.spec
@@ -8,7 +8,7 @@
 @ stub install_bpf_program
 @ stub pcap_breakloop
 @ stub pcap_close
-@ stub pcap_compile
+@ cdecl pcap_compile(ptr ptr str long long) wine_pcap_compile
 @ stub pcap_compile_nopcap
 @ stub pcap_createsrcstr
 @ cdecl pcap_datalink(ptr) wine_pcap_datalink