diff --git a/postfix-3.3.1-posttls-finger-unix-fix.patch b/postfix-3.3.1-posttls-finger-unix-fix.patch
new file mode 100644
index 0000000..cbfe96d
--- /dev/null
+++ b/postfix-3.3.1-posttls-finger-unix-fix.patch
@@ -0,0 +1,13 @@
+diff --git a/src/posttls-finger/posttls-finger.c b/src/posttls-finger/posttls-finger.c
+index 5f559b4..86a8b01 100644
+--- a/src/posttls-finger/posttls-finger.c
++++ b/src/posttls-finger/posttls-finger.c
+@@ -1409,7 +1409,7 @@ static int connect_dest(STATE *state)
+      */
+     if (state->smtp == 0) {
+ 	if (strncmp(dest, "unix:", 5) == 0) {
+-	    connect_unix(state, dest + 5);
++	    state->stream = connect_unix(state, dest + 5);
+ 	    if (!state->stream)
+ 		msg_info("Failed to establish session to %s: %s",
+ 			 dest, vstring_str(state->why->reason));
diff --git a/postfix.spec b/postfix.spec
index 3119550..5968d64 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -48,7 +48,7 @@
 Name: postfix
 Summary: Postfix Mail Transport Agent
 Version: 3.3.1
-Release: 6%{?dist}
+Release: 7%{?dist}
 Epoch: 2
 Group: System Environment/Daemons
 URL: http://www.postfix.org
@@ -90,6 +90,8 @@ Patch1: postfix-3.2.0-config.patch
 Patch2: postfix-3.1.0-files.patch
 Patch3: postfix-3.1.0-alternatives.patch
 Patch4: postfix-3.2.0-large-fs.patch
+# Found by coverity static analysis, it will be addressed upstream
+Patch5: postfix-3.3.1-posttls-finger-unix-fix.patch
 Patch9: pflogsumm-1.1.5-datecalc.patch
 # rhbz#1384871, sent upstream
 Patch10: pflogsumm-1.1.5-ipv6-warnings-fix.patch
@@ -216,6 +218,7 @@ maps with Postfix, you need this.
 %patch2 -p1 -b .files
 %patch3 -p1 -b .alternatives
 %patch4 -p1 -b .large-fs
+%patch5 -p1 -b .posttls-finger-unix-fix
 
 # Change DEF_SHLIB_DIR according to build host
 sed -i \
@@ -755,6 +758,9 @@ fi
 %endif
 
 %changelog
+* Mon Dec  3 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 2:3.3.1-7
+- Fixed posttls-finger to work with unix domains
+
 * Mon Nov 19 2018 Jaroslav Škarvada <jskarvad@redhat.com> - 2:3.3.1-6
 - Used _prefix macro for /usr and _includedir macro for /usr/include