diff --git a/tmp/invoke-rename.sh b/tmp/invoke-rename.sh
index d27ba87..f1ba618 100755
--- a/tmp/invoke-rename.sh
+++ b/tmp/invoke-rename.sh
@@ -2,12 +2,32 @@
 
 # test result with:
 # make all check
-# ggrep -i --exclude-dir=mpg --exclude=.travis.yml --exclude=ChangeLog --exclude=extra-names --exclude=public-names polarssl . --exclude-dir=tmp G -v 'OU?=PolarSSL|PolarSSLTes' | cut -d':' -f1 | sort -u
 
 set -eu
 
 tmp/analyze-names.sh
 tmp/makelist.pl public-names extra-names > old2new
 
-tmp/rename.pl old2new include/mbedtls/*.h library/*.c tests/suites/* configs/*.h scripts/data_files/*.fmt scripts/* tests/scripts/*
-tmp/rename.pl old2new programs/*.c programs/*/*.c
+tmp/rename.pl    old2new library/*.c tests/suites/* tests/ssl-opt.sh \
+                 configs/* scripts/data_files/*.fmt
+tmp/rename.pl -s old2new library/error.c library/version_features.c \
+                 library/memory_buffer_alloc.c include/mbedtls/*.h \
+                 library/ecp.c \
+                 programs/*.c programs/*/*.c scripts/* tests/scripts/*
+
+for i in scripts/generate_errors.pl scripts/memory.sh tests/compat.sh \
+         tests/suites/test_suite_version.data configs/README.txt
+do
+    sed -e 's/POLARSSL/MBEDTLS/g' -e 's/polarssl/mbedtls/g' < $i > $i.tmp
+    mv $i.tmp $i
+done
+chmod +x scripts/generate_errors.pl scripts/memory.sh tests/compat.sh
+
+echo; echo 'Done. Remaining polarssl occurences:'
+rm -f enum-consts exported-symbols extra-names identifiers macros old2new \
+      prefix-enum-consts prefix-identifiers prefix-macros public-names \
+      tags cscope*
+grep -R --exclude-dir=.git --exclude-dir=mpg --exclude-dir=tmp \
+    --exclude=.travis.yml --exclude=ChangeLog \
+    -i polarssl . \
+    | egrep -v 'OU?=PolarSSL|"PolarSSL|polarssl\.example' || true