diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index ca6693b..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-/yaksa-0.2.tar.gz
-/yaksa-0.3.tar.gz
-/yaksa-0.4.tar.gz
diff --git a/sources b/sources
deleted file mode 100644
index a9ac232..0000000
--- a/sources
+++ /dev/null
@@ -1 +0,0 @@
-SHA512 (yaksa-0.4.tar.gz) = cc8c309bdbd732733d7c87ec1ca0f9e3a9147ecd13e9f1a8fa53cada68c731b53ce8fdaf55a423cc6915a31edd82a91def2f485ad26caaec6837041dbdf7a7a4
diff --git a/yaksa.spec b/yaksa.spec
index c4215a5..5c77064 100644
--- a/yaksa.spec
+++ b/yaksa.spec
@@ -1,16 +1,12 @@
-%bcond tests 1
-
 Name:           yaksa
-Version:        0.4
+Version:        0.1
 Release:        %autorelease
 Summary:        High-performance library for noncontiguous data
 
 %global forgeurl https://github.com/pmodels/yaksa/
 %forgemeta
 
-%global soversion 0
-
-License:        BSD-3-Clause
+License:        BSD
 URL:            %forgeurl
 Source0:        %forgesource
 
@@ -20,12 +16,12 @@ BuildRequires:  libtool
 BuildRequires:  make
 BuildRequires:  gcc
 BuildRequires:  python3
-BuildRequires:  uthash-devel
 
 %description
-Yaksa is a high-performance noncontiguous datatype engine that can be used to
-express and manipulate noncontiguous data. The library sports features related
-to packing/unpacking, I/O vectors, and flattening noncontiguous datatypes.
+Yaksa is a high-performance noncontiguous datatype engine that can be
+used to express and manipulate noncontiguous data. The library sports
+features related to packing/unpacking, I/O vectors, and flattening
+noncontiguous datatypes.
 
 %package devel
 Summary:        Development files for libyaksa
@@ -37,11 +33,6 @@ Requires:       %{name}%{_isa} = %{version}-%{release}
 %prep
 %autosetup
 
-# Poor man's unbundling: uthash is a header-only library, so we can
-# effectively replace the local version with the system copy by symlinking.
-ln -fvs /usr/include/uthash.h src/external/yuthash.h
-ln -fvs /usr/include/utlist.h src/external/yutlist.h
-
 %build
 ./autogen.sh
 %configure \
@@ -53,15 +44,13 @@ ln -fvs /usr/include/utlist.h src/external/yutlist.h
 
 rm %{buildroot}%{_libdir}/libyaksa.la
 
-%if %{with tests}
-%check
-timeout -v 2h make -j%{_smp_build_ncpus} testing
-%endif
+%global soversion 0
 
 %files
 %license COPYRIGHT
 %doc README.md
-%{_libdir}/libyaksa.so.%{soversion}{,.*}
+%{_libdir}/libyaksa.so.%{soversion}
+%{_libdir}/libyaksa.so.%{soversion}.*
 
 %files devel
 %{_includedir}/yaksa.h