diff --git a/driftnet-giflib5.patch b/driftnet-giflib5.patch
new file mode 100644
index 0000000..588b0f1
--- /dev/null
+++ b/driftnet-giflib5.patch
@@ -0,0 +1,42 @@
+diff -rupN driftnet-0.1.6-20040426cvs/gif.c driftnet-0.1.6-20040426cvs-new/gif.c
+--- driftnet-0.1.6-20040426cvs/gif.c	2002-07-08 22:57:17.000000000 +0200
++++ driftnet-0.1.6-20040426cvs-new/gif.c	2018-01-22 23:32:29.986155812 +0100
+@@ -20,7 +20,7 @@ static const char rcsid[] = "$Id: gif.c,
+  */
+ int gif_load_hdr(img I) {
+     GifFileType *g;
+-    g = I->us = DGifOpenFileHandle(fileno(I->fp));
++    g = I->us = DGifOpenFileHandle(fileno(I->fp), NULL);
+     if (!I->us) {
+         I->err = IE_HDRFORMAT;
+         return 0;
+@@ -36,7 +36,7 @@ int gif_load_hdr(img I) {
+  * Abort loading a GIF file after the header is done.
+  */
+ int gif_abort_load(img I) {
+-    DGifCloseFile((GifFileType*)I->us);
++    DGifCloseFile((GifFileType*)I->us, NULL);
+     return 1;
+ }
+ 
+@@ -114,7 +114,7 @@ int gif_load_img(img I) {
+     ret = 1;
+ fail:
+ 
+-    DGifCloseFile(g);
++    DGifCloseFile(g, NULL);
+     
+     return ret;
+ }
+diff -rupN driftnet-0.1.6-20040426cvs/Makefile driftnet-0.1.6-20040426cvs-new/Makefile
+--- driftnet-0.1.6-20040426cvs/Makefile	2007-10-22 03:51:34.000000000 +0200
++++ driftnet-0.1.6-20040426cvs-new/Makefile	2018-01-22 23:37:58.604137635 +0100
+@@ -35,7 +35,7 @@ LDLIBS += -lpcap -lpthread #-lefence
+ # Optional C compiler and linker flags. Typical driftnet builds have support
+ # for displaying captured images in an X window, and need the following flags:
+ CFLAGS  += `pkg-config --cflags gtk+-2.0`
+-LDLIBS  += -ljpeg -lungif -lpng `pkg-config --libs gtk+-2.0`
++LDLIBS  += -ljpeg -lgif -lpng `pkg-config --libs gtk+-2.0`
+ 
+ # Alternatively, you can build a version of driftnet which can only be used
+ # in `adjunct' mode as the back end for some other image-processing program. To
diff --git a/driftnet.spec b/driftnet.spec
index d2df6c2..07f8f2f 100644
--- a/driftnet.spec
+++ b/driftnet.spec
@@ -2,7 +2,7 @@ Name: driftnet
 License: GPLv2+
 Group: Applications/Internet
 Version: 0.1.6
-Release: 37.20040426cvs%{?dist}
+Release: 38.20040426cvs%{?dist}
 Summary: Network image sniffer
 URL: http://www.ex-parrot.com/~chris/driftnet/
 Source0: driftnet-0.1.6-20040426cvs.tar.gz
@@ -12,9 +12,11 @@ Source2: %name-%{version}-security.config
 #Patch0: driftnet-gtk2-port.patch
 Patch1: driftnet-dont-use-tmpnam.patch
 Patch2: driftnet-0.1.6-no-makedepend.patch
-Patch3: driftnet-0.1.6-libpng.patch 
+Patch3: driftnet-0.1.6-libpng.patch
+# giflib-5.x compatibility
+Patch4: driftnet-giflib5.patch
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: libpcap-devel gtk2-devel libungif-devel libjpeg-devel giflib-devel
+BuildRequires: libpcap-devel gtk2-devel libjpeg-devel giflib-devel
 Requires: %{_bindir}/consolehelper
 
 %description
@@ -28,6 +30,7 @@ traffic.
 %patch1 -p1 -b .tmpnam
 %patch2 -p1 -b .makedep
 %patch3 -p1 -b .libpng
+%patch4 -p1 -b .giflib
 sed -i 's#LDLIBS  += -ljpeg -lungif -lpng `pkg-config --libs gtk+-2.0`#LDLIBS  += -ljpeg -lungif -lpng -lgif `pkg-config --libs gtk+-2.0`#g' Makefile
 %build
 CFLAGS="$RPM_OPT_FLAGS" make %{?_smp_mflags}
@@ -58,6 +61,9 @@ install -Dpm 644 %{SOURCE2} \
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Sun Feb 11 2018 Sandro Mani <manisandro@gmail.com> - 0.1.6-38.20040426cvs
+- Rebuild (giflib)
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.6-37.20040426cvs
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild