1 files changed, 1 insertions, 1 deletions

diff --git a/tools/configure b/tools/configure
index b1f2308a3e..1bc64484f0 100755
--- a/tools/configure
+++ b/tools/configure
@@ -4736,7 +4736,7 @@ cmdline=`echo $cmdline | sed -e s,--target=[a-zA-Z_0-9]\*,,g \
                             -e s,--ram=[0-9]\*,,g \
                             -e s,--rbdir=[./a-zA-Z0-9]\*,,g \
                             -e s,--voice=[-_./a-zA-Z0-9]\*,,g \
-                            -e s,--type=[a-zA-Z]\*,,g`
+                            -e s,--type=[a-zA-Z0-9]\*,,g`
 cmdline="$cmdline --target=\$(MODELNAME) --ram=\$(MEMORYSIZE) --rbdir=\$(RBDIR) --type=$btype$advopts"
 
 ### end of cmdline