diff --git a/configure.ac b/configure.ac
index 536a3a0..42a2644 100644
--- a/configure.ac
+++ b/configure.ac
@@ -327,6 +327,7 @@ AC_CONFIG_FILES([Makefile
                  src/ctbin/Makefile
                  src/ctlike/Makefile
                  src/ctobssim/Makefile
+                 src/ctskymap/Makefile
                  src/ctools-setup
                  test/Makefile
                  test/test_cscripts.sh
diff --git a/src/Makefile.am b/src/Makefile.am
index 4be73c3..2a4d483 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,7 +4,8 @@
 SUBDIRS = ctselect \
           ctbin \
           ctlike \
-          ctobssim
+          ctobssim \
+          ctskymap
 
 # Scripts to be distributed
 scripts = ctools-setup \
@@ -19,7 +20,8 @@ libctools_la_SOURCES =
 libctools_la_LIBADD = ctbin/libctbin.la \
                       ctselect/libctselect.la \
                       ctlike/libctlike.la \
-                      ctobssim/libctobssim.la
+                      ctobssim/libctobssim.la \
+                      ctskymap/libctskymap.la
 
 # Distribute scripts
 EXTRA_DIST   = $(scripts)
diff --git a/test/Makefile.am b/test/Makefile.am
index 9466778..f8b44d5 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -9,7 +9,11 @@ endif
 
 # Set test environment
 TESTS_ENVIRONMENT = LD_LIBRARY_PATH=$(top_builddir)/src/.libs:$(prefix)/lib:$(LD_LIBRARY_PATH) \
-                    PATH=$(top_builddir)/src/ctobssim:$(top_builddir)/src/ctbin:$(top_builddir)/src/ctselect:$(top_builddir)/src/ctlike:$(PATH) \
+                    PATH=$(top_builddir)/src/ctobssim:$(PATH) \
+                    PATH=$(top_builddir)/src/ctbin:$(PATH) \
+                    PATH=$(top_builddir)/src/ctselect:$(PATH) \
+                    PATH=$(top_builddir)/src/ctlike:$(PATH) \
+                    PATH=$(top_builddir)/src/ctskymap:$(PATH) \
                     $(TEST_PYTHON_ENV)
 
 # Tests (these are the tests to be executed)
diff --git a/test/test_ctools.sh b/test/test_ctools.sh
index e1157d6..45a4c67 100755
--- a/test/test_ctools.sh
+++ b/test/test_ctools.sh
@@ -69,6 +69,32 @@ echo " ok"
 
 
 #
+# Test ctskymap
+# =============
+echo -n "Test ctskymap: "
+ctskymap evfile="events.fits" \
+         outfile="skymap.fits" \
+         emin=0.1 \
+         emax=100.0 \
+         nxpix=200 \
+         nypix=200 \
+         binsz=0.02 \
+         coordsys="CEL" \
+         xref=83.63 \
+         yref=22.01 \
+         proj="CAR"
+echo -n "."
+if [ -s "skymap.fits" ]
+then
+  echo -n "."
+else
+  echo " skymap.fits file is not valid"
+  exit 1
+fi
+echo " ok"
+
+
+#
 # Test ctbin
 # ==========
 echo -n "Test ctbin: "