diff --git a/lib/pure/pegs.nim b/lib/pure/pegs.nim
index 70b617393a..68b1ab2237 100644
--- a/lib/pure/pegs.nim
+++ b/lib/pure/pegs.nim
@@ -836,9 +836,11 @@ iterator findAll*(s: string, pattern: TPeg, start = 0): string =
   while i < s.len:
     c.ml = 0
     var L = rawMatch(s, pattern, i, c)
-    if L < 0: break
-    yield substr(s, i, i+L-1)
-    inc(i, L)
+    if L < 0:
+      inc(i, 1)
+    else:
+      yield substr(s, i, i+L-1)
+      inc(i, L)
     
 proc findAll*(s: string, pattern: TPeg, start = 0): seq[string] {.
   nosideEffect, rtl, extern: "npegs$1".} =