diff --git a/project/arch.mk b/project/arch.mk
index e69de29..00a9cfd 100644
--- a/project/arch.mk
+++ b/project/arch.mk
@@ -0,0 +1,3 @@
+shared-objs-asm:
+
+static-objs-asm:
diff --git a/project/clbuild.sh b/project/clbuild.sh
index e22610a..cdb2229 100755
--- a/project/clbuild.sh
+++ b/project/clbuild.sh
@@ -79,7 +79,22 @@ echo
 echo "$cmd_abort_on_error"
 echo
 
-# five: build objects
+# five: compile assembly sources
+make shared-objs-asm static-objs-asm                            \
+	 | grep -v 'make\[1\]:'                                 \
+	 | grep -v "$mb_project_dir/sysinfo/host"               \
+	 | grep -v 'touch dirs.tag'                             \
+	 | grep -v 'touch host.tag'                             \
+	 | grep -v 'touch version.tag'                          \
+	 | grep -v 'touch app.tag'                              \
+	 | sed                                                  \
+		-e 's@'"$mb_cc -c "'@ml64 /nologo @'            \
+		-e 's@ '"$mb_source_dir"'@ /c %source_dir%@'    \
+		-e 's@-o @/Fo @g'                               \
+		-e 's@\.s@\.asm@g'                              \
+		-e 's,$,\n\n'"$cmd_abort_on_error"'\n,g'
+
+# six: compile C sources
 make shared-objs static-objs app-objs                           \
 	 | grep -v 'make\[1\]:'                                 \
 	 | grep -v "$mb_project_dir/sysinfo/host"               \
@@ -120,7 +135,7 @@ echo '@echo clbuild: successfully built: shared-objs static-objs app-objs.'
 echo '@echo.'
 echo
 
-# six: create static archive
+# seven: create static archive
 make static                                             \
 	 | grep -v 'make\[1\]:'                         \
 	 | grep -v "rm -f "                             \
@@ -138,7 +153,7 @@ echo '@echo clbuild: successfully created: static archive.'
 echo '@echo.'
 echo
 
-# seven: link shared library
+# eight: link shared library
 make LDFLAGS_IMPLIB= LDFLAGS_SONAME= shared-lib                 \
 	 | grep -v 'make\[1\]:'                                 \
 	 | sed                                                  \