diff --git a/ntfsprogs/Makefile.am b/ntfsprogs/Makefile.am
index 4510ccad..a6e1049d 100644
--- a/ntfsprogs/Makefile.am
+++ b/ntfsprogs/Makefile.am
@@ -114,9 +114,9 @@ ntfsdump_logfile_LDFLAGS= $(AM_LFLAGS)
 
 if ENABLE_CRYPTO
 ntfsdecrypt_SOURCES	= ntfsdecrypt.c utils.c utils.h
-ntfsdecrypt_LDADD	= $(AM_LIBS)
-ntfsdecrypt_LDFLAGS	= $(AM_LFLAGS) `libgnutls-config --libs`
-ntfsdecrypt_CFLAGS	= `libgnutls-config --cflags`
+ntfsdecrypt_LDADD	= $(AM_LIBS) $(GNUTLS_LIBS)
+ntfsdecrypt_LDFLAGS	= $(AM_LFLAGS)
+ntfsdecrypt_CFLAGS	= $(GNUTLS_CFLAGS)
 endif
 
 # Extra targets