diff --git a/www/c-icap/modules/Makefile b/www/c-icap/modules/Makefile
index 3ed67d0c461..ef62246d299 100644
--- a/www/c-icap/modules/Makefile
+++ b/www/c-icap/modules/Makefile
@@ -1,11 +1,10 @@
-# $OpenBSD: Makefile,v 1.17 2018/02/23 19:17:51 sthen Exp $
+# $OpenBSD: Makefile,v 1.18 2018/09/24 20:54:30 sthen Exp $
 
 MULTI_PACKAGES=	-main -urlcheck
 COMMENT-main=	libclamav-based virus scanner for c-icap
 COMMENT-urlcheck= basic URL filtering service for c-icap
 
-V=		0.4.5
-REVISION=	1
+V=		0.5.2
 DISTNAME=	c_icap_modules-$V
 PKGNAME-main=	c-icap-clamav-$V
 PKGNAME-urlcheck= c-icap-urlcheck-$V
@@ -25,9 +24,9 @@ RUN_DEPENDS$i = www/c-icap/c-icap>=0.4.1
 cWANTLIB=	bz2 pthread z
 
 LIB_DEPENDS-main=	security/clamav
-WANTLIB-main=		${cWANTLIB}
-WANTLIB-main+=		clamav crypto iconv ltdl lzma m pcre2-8 pthread ssl \
-			xml2 z
+WANTLIB-main += ${cWANTLIB}
+WANTLIB-main += clamav clammspack crypto iconv json-c ltdl lzma m pcre2-8
+WANTLIB-main += ssl xml2
 
 LIB_DEPENDS-urlcheck=	archivers/bzip2 \
 			databases/db/v4 \
diff --git a/www/c-icap/modules/distinfo b/www/c-icap/modules/distinfo
index ef20c6da64a..f5adf1b27dd 100644
--- a/www/c-icap/modules/distinfo
+++ b/www/c-icap/modules/distinfo
@@ -1,2 +1,2 @@
-SHA256 (c_icap_modules-0.4.5.tar.gz) = UxLm8gjiGReXAItKdrowOrgEihCKFyHN5KIXrtdNZnQ=
-SIZE (c_icap_modules-0.4.5.tar.gz) = 450090
+SHA256 (c_icap_modules-0.5.2.tar.gz) = ZAKQ1HooXMiDF4kPILDUMfflXHUb2Yl8Wacu1FIqx3k=
+SIZE (c_icap_modules-0.5.2.tar.gz) = 451800
diff --git a/www/c-icap/modules/patches/patch-configure_ac b/www/c-icap/modules/patches/patch-configure_ac
index a87b6e9b844..d715a73bbf8 100644
--- a/www/c-icap/modules/patches/patch-configure_ac
+++ b/www/c-icap/modules/patches/patch-configure_ac
@@ -1,9 +1,9 @@
-$OpenBSD: patch-configure_ac,v 1.1 2017/09/25 20:05:49 sthen Exp $
+$OpenBSD: patch-configure_ac,v 1.2 2018/09/24 20:54:30 sthen Exp $
 
 Index: configure.ac
 --- configure.ac.orig
 +++ configure.ac
-@@ -392,14 +392,12 @@ AC_TRY_COMPILE(
+@@ -288,14 +288,12 @@ AC_TRY_COMPILE(
        #include <sys/un.h>
         ],
        [
@@ -17,4 +17,4 @@ Index: configure.ac
 -      }
        ],
  AC_DEFINE(HAVE_FD_PASSING,1,[Define HAVE_FD_PASSING if sending fd through unix socket supported])
- AC_MSG_RESULT(yes), 
+ AC_MSG_RESULT(yes),
diff --git a/www/c-icap/modules/patches/patch-services_content_filtering_srv_content_filtering_c b/www/c-icap/modules/patches/patch-services_content_filtering_srv_content_filtering_c
index a613b90270d..2989bdfa2b7 100644
--- a/www/c-icap/modules/patches/patch-services_content_filtering_srv_content_filtering_c
+++ b/www/c-icap/modules/patches/patch-services_content_filtering_srv_content_filtering_c
@@ -1,7 +1,8 @@
-$OpenBSD: patch-services_content_filtering_srv_content_filtering_c,v 1.1 2015/09/08 18:17:49 sthen Exp $
---- services/content_filtering/srv_content_filtering.c.orig	Tue Sep  8 19:07:47 2015
-+++ services/content_filtering/srv_content_filtering.c	Tue Sep  8 19:08:28 2015
-@@ -248,7 +248,7 @@ int srv_content_filtering_check_preview_handler(char *
+$OpenBSD: patch-services_content_filtering_srv_content_filtering_c,v 1.2 2018/09/24 20:54:30 sthen Exp $
+Index: services/content_filtering/srv_content_filtering.c
+--- services/content_filtering/srv_content_filtering.c.orig
++++ services/content_filtering/srv_content_filtering.c
+@@ -251,7 +251,7 @@ int srv_content_filtering_check_preview_handler(char *
       srv_content_filtering_data->expectedData = content_len;
  
       if (content_len > srv_content_filtering_data->maxBodyData) {