diff --git a/easyinstall.sh b/easyinstall.sh
index a446fd13..483af0a7 100755
--- a/easyinstall.sh
+++ b/easyinstall.sh
@@ -90,8 +90,22 @@ function compileRaScsi() {
     ( make clean && make -j "${CORES:-1}" all CONNECT_TYPE="${CONNECT_TYPE:-FULLSPEC}" ) </dev/null
 }
 
+function cleanupOutdatedManPage() {
+    OUTDATED_MAN_PAGE_DIR=/usr/share/man/man1/
+    if [ -f "${OUTDATED_MAN_PAGE_DIR}/$1" ]; then
+      sudo rm "${OUTDATED_MAN_PAGE_DIR}/$1"
+    fi
+}
+
 # install the RaSCSI binaries and modify the service configuration
 function installRaScsi() {
+    # clean up outdated man pages if they exist
+    cleanupOutdatedManPage "rascsi.1"
+    cleanupOutdatedManPage "rasctl.1"
+    cleanupOutdatedManPage "scsimon.1"
+    cleanupOutdatedManPage "rasdump.1"
+    cleanupOutdatedManPage "sasidump.1"
+    # install
     sudo make install CONNECT_TYPE="${CONNECT_TYPE:-FULLSPEC}" </dev/null
 }
 
diff --git a/src/raspberrypi/rasctl.cpp b/src/raspberrypi/rasctl.cpp
index 4ce69b68..f63adb2e 100644
--- a/src/raspberrypi/rasctl.cpp
+++ b/src/raspberrypi/rasctl.cpp
@@ -121,7 +121,7 @@ int main(int argc, char* argv[])
 		cerr << "[-F IMAGE_FOLDER] [-L LOG_LEVEL] [-h HOST] [-p PORT] [-r RESERVED_IDS] ";
 		cerr << "[-C FILENAME:FILESIZE] [-d FILENAME] [-w FILENAME] [-R CURRENT_NAME:NEW_NAME] ";
 		cerr <<	"[-x CURRENT_NAME:NEW_NAME] [-z LOCALE] ";
-		cerr << "[-e] [-E FILENAME] [-D] [-I] [-l] [-L] [-m] [o] [-O] [-s] [-v] [-V] [-y] [-X]" << endl;
+		cerr << "[-e] [-E FILENAME] [-D] [-I] [-l] [-L] [-m] [o] [-O] [-P] [-s] [-v] [-V] [-y] [-X]" << endl;
 		cerr << " where  ID := {0-7}" << endl;
 		cerr << "        UNIT := {0-31}, default is 0" << endl;
 		cerr << "        CMD := {attach|detach|insert|eject|protect|unprotect|show}" << endl;