diff --git a/tools/build_docs.sh b/tools/build_docs.sh
index e999eff..96bd892 100755
--- a/tools/build_docs.sh
+++ b/tools/build_docs.sh
@@ -17,7 +17,7 @@
 ##                  prevent stray files in the workspace being added tot he docs)
 ## -o <out-dir>     Write the static HTML output to <out-dir>
 ##                  (Note that <out-dir> will be deleted and re-created to ensure it is clean)
-## -g               Update the old gh-pages repo  (set PUSH=1 to actualy push up to RCB)
+## -g               Update the old gh-pages repo  (set PUSH=1 to actually push up to RCB)
 
 # Defaults
 # --------
diff --git a/tools/xen/install_os_domU.sh b/tools/xen/install_os_domU.sh
index 9bf8f73..75d56a8 100755
--- a/tools/xen/install_os_domU.sh
+++ b/tools/xen/install_os_domU.sh
@@ -394,7 +394,7 @@
 
     # Watch devstack's output (which doesn't start until stack.sh is running,
     # but wait for run.sh (which starts stack.sh) to exit as that is what
-    # hopefully writes the succeded cookie.
+    # hopefully writes the succeeded cookie.
     pid=`ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS pgrep run.sh`
     ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "tail --pid $pid -n +1 -f /tmp/devstack/log/stack.log"