diff --git a/src/lib.rs b/src/lib.rs
index 6917f51..e8d4f7d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -95,7 +95,7 @@ cfg_if::cfg_if! {
 					match c {
 						'a'..='z' | 'A'..='Z' | '0'..='9'
 						|'!'|'@'|'#'|'$'|'%'|'^'|'&'|'*'|'('|')'
-						|'?'|'~'|','|'.'|'['|']'
+						|'?'|'~'|','|'.'|'['|']'|' '
 						|'<'|'>'|'/'|'_'|'-'|':'|'|'|'='|'+'|';'
 						=> { unsafe { (*state).promptbuffer.add_char(c); } },
 
diff --git a/src/main.rs b/src/main.rs
index 94903de..5eb4fbd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -120,7 +120,7 @@ pub fn main() -> Result<(), std::io::Error> {
 					// Only process sane characters
 					'a'..='z' | 'A'..='Z' | '0'..='9'
 					|'!'|'@'|'#'|'$'|'%'|'^'|'&'|'*'|'('|')'
-					|'?'|'~'|','|'.'|'['|']'
+					|'?'|'~'|','|'.'|'['|']'|' '
 					|'<'|'>'|'/'|'_'|'-'|':'|'|'|'='|'+'|';'
 					=> { pb.add_char(*q); },