diff --git a/configure b/configure
index 9196a0c0a11d673b91c54cb250ed3bdb2c61a26c..e516075cb2b9a67832b289fc2a4834f93209d962 100755
--- a/configure
+++ b/configure
@@ -424,7 +424,7 @@ HAVE_LIST='
     beosthreads
     byteswap_h
     dcbzl
-    dlfcn
+    dlfcn_h
     dlopen
     freetype2
     gprof
@@ -578,7 +578,7 @@ extralibs="-lm"
 bigendian="no"
 vhook="default"
 avisynth="no"
-dlfcn="no"
+dlfcn_h="no"
 dlopen="no"
 mpegaudio_hp="yes"
 SHFLAGS='-shared -Wl,-soname,$@'
@@ -1509,7 +1509,7 @@ done
 
 # dlopen/dlfcn.h probing
 
-check_header dlfcn.h && dlfcn=yes
+check_header dlfcn.h && dlfcn_h=yes
 
 temp_extralibs -ldl
 if check_func dlopen; then
diff --git a/ffserver.c b/ffserver.c
index 4100ec23d7d0225bc99a10dc3bc54ace441fbf5f..138e607ed685e0cb200c0f29b01f7cad4c651192 100644
--- a/ffserver.c
+++ b/ffserver.c
@@ -37,7 +37,7 @@
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <signal.h>
-#ifdef HAVE_DLFCN
+#ifdef HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif
 
diff --git a/libavformat/framehook.c b/libavformat/framehook.c
index df1f4b55d7189a5ea02b83cdbc770b04a41a3d88..03bbc95f6d71afeef6fa8072306114eb6cb5cb7e 100644
--- a/libavformat/framehook.c
+++ b/libavformat/framehook.c
@@ -23,7 +23,7 @@
 #include "avformat.h"
 #include "framehook.h"
 
-#ifdef HAVE_DLFCN
+#ifdef HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif