modsecurity: Added pcre1 build dependency.
diff --git a/alpine/Makefile.module-modsecurity b/alpine/Makefile.module-modsecurity
index 8fcc98d..9c37247 100644
--- a/alpine/Makefile.module-modsecurity
+++ b/alpine/Makefile.module-modsecurity
@@ -25,7 +25,7 @@
 
 prerequisites-for-module-modsecurity:
 
-MODULE_BUILD_DEPENDS_modsecurity=yajl-dev libxml2-dev curl-dev patchelf
+MODULE_BUILD_DEPENDS_modsecurity=yajl-dev libxml2-dev curl-dev patchelf pcre-dev
 
 define MODULE_PREBUILD_modsecurity
 	cd ../modsecurity-v$(MODSECURITY_VERSION) \&\& \
diff --git a/debian/Makefile.module-modsecurity b/debian/Makefile.module-modsecurity
index ead8585..ce70866 100644
--- a/debian/Makefile.module-modsecurity
+++ b/debian/Makefile.module-modsecurity
@@ -25,7 +25,7 @@
 		.sum-modsecurity-nginx
 	touch $@
 
-MODULE_BUILD_DEPENDS_modsecurity=,libxml2-dev,libyajl-dev,libcurl4-openssl-dev
+MODULE_BUILD_DEPENDS_modsecurity=,libxml2-dev,libyajl-dev,libcurl4-openssl-dev,libpcre3-dev
 
 define MODULE_PREBUILD_modsecurity
 	cd $$(BUILDDIR_nginx)/extra/modsecurity-v$(MODSECURITY_VERSION) \&\& \
diff --git a/rpm/SPECS/Makefile.module-modsecurity b/rpm/SPECS/Makefile.module-modsecurity
index 5f33b0b..ddc0d82 100644
--- a/rpm/SPECS/Makefile.module-modsecurity
+++ b/rpm/SPECS/Makefile.module-modsecurity
@@ -30,6 +30,7 @@
 BuildRequires: pkgconfig(yajl)
 BuildRequires: libcurl-devel
 BuildRequires: libxml2-devel
+BuildRequires: pcre-devel
 endef
 export MODULE_DEFINITIONS_modsecurity