diff --git a/pspp-Smake b/pspp-Smake
index b6a37ae..b38e980 100644
--- a/pspp-Smake
+++ b/pspp-Smake
@@ -43,6 +43,7 @@ GNULIB_MODULES = \
 	crypto/rijndael \
 	dirname \
 	dtoastr \
+	dtotimespec \
 	environ \
 	fatal-signal \
 	fcntl \
@@ -55,7 +56,8 @@ GNULIB_MODULES = \
 	fwriteerror \
 	getline \
 	getpass \
-	gettext \
+	gettext-h \
+	gettime \
 	gettimeofday \
         getopt-gnu \
 	gitlog-to-changelog \
@@ -66,6 +68,7 @@ GNULIB_MODULES = \
 	intprops \
 	inttostr \
 	localcharset \
+	localename \
         mbchar \
         mbiter \
 	memcasecmp \
@@ -97,13 +100,16 @@ GNULIB_MODULES = \
 	strcasestr \
 	stpcpy \
 	strerror \
-	strftime \
+	nstrftime \
 	strsep \
 	strtod \
 	strtok_r \
 	sys_stat \
 	tempname \
 	termios \
+	timespec \
+	timespec-add \
+	timespec-sub \
 	trunc \
 	unicase/u8-casecmp \
 	unicase/u8-casefold \
@@ -322,6 +328,7 @@ prep_ph:
 	test -e ChangeLog || touch ChangeLog
 	test -d m4 || mkdir m4
 	touch m4/Makefile.am
+	touch build-aux/config.rpath
 	$(GNULIB_TOOL) --add-import --no-changelog --m4-base=gl/m4 \
 		--source-base=gl --lib=libgl --tests-base=tests \
 		--doc-base=gl/doc --aux-dir=build-aux  \
diff --git a/pspp.spec b/pspp.spec
index 6110829..31c41ed 100644
--- a/pspp.spec
+++ b/pspp.spec
@@ -1,5 +1,5 @@
 Name:           pspp
-Version:        1.4.0
+Version:        1.4.1
 Release:        1%{?dist}
 Summary:        A program for statistical analysis of sampled data
 License:        GPLv3+
@@ -116,6 +116,9 @@ make check || true
 
 
 %changelog
+* Sun Sep  6 2020 Peter Lemenkov <lemenkov@gmail.com> - 1.4.1-1
+- Ver. 1.4.1
+
 * Mon Aug 17 2020 Peter Lemenkov <lemenkov@gmail.com> - 1.4.0-1
 - Ver. 1.4.0
 
diff --git a/sources b/sources
index bdd9e22..52f8e77 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (pspp-1.4.0.tar.gz) = 0a1fd93e5655cf6b9c67312455fd00a989327c1e00c345aa7b0baf764bfab9168e48f2cb5770a3e01bbf26408e4f7d42b53b8704e61d3ac82e0f1f0a0c411367
-SHA512 (pspp-1.4.0.tar.gz.sig) = 0cdd5a3d9a62adb92df2f618cf8e4c6820d902d7913289e5a0abfe0142304c2decdfc653c772b498d8aba58628b818235a40ce916d87422e33fcfe7e01b6f0ce
+SHA512 (pspp-1.4.1.tar.gz) = c664a6c6f4f1826db396ad776d81cadc791e4f661c603a7f164f70f9571a84cfae6fec116356b3f950991245b2b0dc9805e75193a055a242558cda1209e7830f
+SHA512 (pspp-1.4.1.tar.gz.sig) = 7d4ba27590b62e4b8074db0cc6e2d9d5102ac78c495a917d648ffde126d46bfa42458f7d5ebef004cf60171c5b3795c49d8650407c3ee95049c88249b56b97a3