diff --git a/ppl-testsuite.spec b/ppl-testsuite.spec
index 88ac791..27f2287 100644
--- a/ppl-testsuite.spec
+++ b/ppl-testsuite.spec
@@ -90,23 +90,19 @@ want to program with the PPL.
 %autosetup -p1 -n ppl-%version
 
 %build
-%if "%name" == "ppl-testsuite"
-# https://www.cs.unipr.it/mantis/view.php?id=1078
-# https://www.cs.unipr.it/mantis/view.php?id=2113
-# both behind a stupid login wall
-export CXXFLAGS="%optflags -g0 -fno-rounding-math"
-%endif
 if [ ! -e configure ]; then autoreconf -fi; fi
 %configure \
-	--disable-static \
-	--disable-rpath \
-	--disable-watchdog
+	--disable-static --disable-rpath --disable-watchdog \
+	--disable-ppl_lpsol --disable-ppl_lcdd
 #sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
 #sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 %make_build
 
 %if "%name" == "ppl-testsuite"
 %check
+# https://www.cs.unipr.it/mantis/view.php?id=1078
+# https://www.cs.unipr.it/mantis/view.php?id=2113
+# both behind a stupid login wall
 %make_build check
 
 %install
diff --git a/ppl.changes b/ppl.changes
index d986add..b1537ac 100644
--- a/ppl.changes
+++ b/ppl.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Oct 24 00:00:54 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
+
+- Disable lpsol and lcdd.
+
 -------------------------------------------------------------------
 Wed Sep 30 09:10:01 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/ppl.spec b/ppl.spec
index 70e9c64..9b2597e 100644
--- a/ppl.spec
+++ b/ppl.spec
@@ -90,23 +90,19 @@ want to program with the PPL.
 %autosetup -p1 -n ppl-%version
 
 %build
-%if "%name" == "ppl-testsuite"
-# https://www.cs.unipr.it/mantis/view.php?id=1078
-# https://www.cs.unipr.it/mantis/view.php?id=2113
-# both behind a stupid login wall
-export CXXFLAGS="%optflags -g0 -fno-rounding-math"
-%endif
 if [ ! -e configure ]; then autoreconf -fi; fi
 %configure \
-	--disable-static \
-	--disable-rpath \
-	--disable-watchdog
+	--disable-static --disable-rpath --disable-watchdog \
+	--disable-ppl_lpsol --disable-ppl_lcdd
 #sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' libtool
 #sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 %make_build
 
 %if "%name" == "ppl-testsuite"
 %check
+# https://www.cs.unipr.it/mantis/view.php?id=1078
+# https://www.cs.unipr.it/mantis/view.php?id=2113
+# both behind a stupid login wall
 %make_build check
 
 %install