diff --git a/configure.ac b/configure.ac
index 3d173cf..5f2ba66 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,7 +52,7 @@ CPPFLAGS="${CPPFLAGS} -DQT_NO_KEYWORDS"
 # libraries used
 if test -z "$MINGW"; then
    AX_PKG_REQUIRE([pcsc], [libpcsclite], [pcsclite.h], [libpcsclite pcsc-lite])
-   AX_PKG_REQUIRE([pkcs11], [p11-kit-1], [pkcs11.h], [p11-kit libp11 gnutls libpkcs11-helper1 libpkcs11-helper-1])
+   AX_PKG_REQUIRE([pkcs11], [p11-kit-1], [pkcs11.h], [p11-kit libgnutls28 gnutls libpkcs11-helper1 libpkcs11-helper-1])
    AX_PKG_REQUIRE([ssl], [libssl], [openssl/crypto.h], [openssl libopenssl])
    AX_PKG_REQUIRE([crypto], [libcrypto], [openssl/crypto.h], [libssl openssl libopenssl])
 else