diff --git a/debian/control b/debian/control
index 4dfc9ef..97e2972 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: swissbrowser
 Section: web
 Priority: extra
 Maintainer: Marc Wäckerlin (SwissSign AG) <marc.waeckerlin@tech.swisssign.com>
-Build-Depends: debhelper (>= 7), autotools-dev
+Build-Depends: debhelper (>= 7), autotools-dev, libpkcs11-helper1-dev
 Standards-Version: 3.8.1
 Homepage: https://dev.swisssign.com/projects/swissbrowser
 
diff --git a/debian/rules b/debian/rules
index 83d9063..1e2feaa 100755
--- a/debian/rules
+++ b/debian/rules
@@ -30,7 +30,7 @@ endif
 ifneq "$(wildcard /usr/share/misc/config.guess)" ""
 	cp -f /usr/share/misc/config.guess config.guess
 endif
-	CPPFLAGS="-DALLOW_SSL_0_8 -std=c++0x -I/usr/include/PCSC -I/usr/include/p11-kit-1/p11-kit" ./configure $(CROSS) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info --with-qt-install-plugins=\$${prefix}/share/qt4/plugins/designer CFLAGS="$(CFLAGS)"
+	CPPFLAGS="-DALLOW_SSL_0_8 -std=c++0x -I/usr/include/PCSC -I/usr/include/pkcs11-helper-1.0" ./configure $(CROSS) --prefix=/usr --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info --with-qt-install-plugins=\$${prefix}/share/qt4/plugins/designer CFLAGS="$(CFLAGS)"
 
 
 build: build-stamp