diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ab19b43711ad750bbc9758e3853ce03c8b0dae5..ac22c1b904891b4538e5c13d8eb9ff5c8aaa446b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1117,7 +1117,6 @@ if(ENABLE_OCC)
       endif(HAVE_64BIT_SIZE_T)
       if(CYGWIN)
         list(APPEND EXTERNAL_LIBRARIES "winspool")
-        add_definitions(-Wno-unknown-pragmas)
       elseif(MSVC)
         add_definitions(-DWNT)
       endif(CYGWIN)
diff --git a/utils/nightly/gmsh.ctest b/utils/nightly/gmsh.ctest
index 39f7ae5e3fb6505def18e47935e79d311bfe7f0d..29237c71cab61c22e8d07d76eb6db9044a8d916e 100644
--- a/utils/nightly/gmsh.ctest
+++ b/utils/nightly/gmsh.ctest
@@ -101,6 +101,4 @@ macro(upload_package WEB ARCH EXTRA EXT1 EXT2)
       endif(${FILE} MATCHES "-svn")
     endif(FILE)
   endif($ENV{GMSH_BUILD_ERRORS} GREATER 0)
-  # also remove build files here to save space
-  ctest_empty_binary_directory(${CTEST_BINARY_DIRECTORY})
 endmacro(upload_package)
diff --git a/utils/nightly/gmsh_linux64.ctest b/utils/nightly/gmsh_linux64.ctest
index be850c2fc4bb063717da94ca15bb77bcffe6c15f..a50d7025a529039f0d24f4c815d7fd875cf039f1 100644
--- a/utils/nightly/gmsh_linux64.ctest
+++ b/utils/nightly/gmsh_linux64.ctest
@@ -33,6 +33,8 @@ set(CTEST_BUILD_OPTIONS ${OPT})
 include(gmsh.ctest)
 if(BUILD_DYNAMIC)
   upload_package(${WEB_BIN} Linux 64-dynamic .tar.gz .tgz)
+  # also remove build files here to save space
+  ctest_empty_binary_directory(${CTEST_BINARY_DIRECTORY})
 else(BUILD_DYNAMIC)
   upload_package(${WEB_BIN} Linux 64 .tar.gz .tgz)
 endif(BUILD_DYNAMIC)
diff --git a/utils/nightly/gmsh_linux64_coverage.ctest b/utils/nightly/gmsh_linux64_coverage.ctest
index 66c4f216c3c0ca2e0345a34a2aeaf81e9995ea46..33653f548dbfc3b328d57b51aa17e4bbf2424c0b 100644
--- a/utils/nightly/gmsh_linux64_coverage.ctest
+++ b/utils/nightly/gmsh_linux64_coverage.ctest
@@ -26,3 +26,5 @@ set(OPT "${OPT} -DPETSC_DIR=$ENV{HOME}/src/petsc-3.1-p8")
 set(OPT "${OPT} -DSLEPC_DIR=$ENV{HOME}/src/slepc-3.1-p4")
 set(CTEST_BUILD_OPTIONS ${OPT})
 include(gmsh.ctest)
+# also remove build files here to save space
+ctest_empty_binary_directory(${CTEST_BINARY_DIRECTORY})