diff --git a/slic/utils/checker.py b/slic/utils/checker.py
deleted file mode 100644
index 7bedd99f6..000000000
--- a/slic/utils/checker.py
+++ /dev/null
@@ -1,24 +0,0 @@
-from epics import PV
-
-
-def within(val, vmin, vmax):
-    left  = True if vmin is None else (val > vmin)
-    right = True if vmax is None else (val < vmax)
-    return (left and right)
-
-
-class PVChecker:
-
-    def __init__(self, channel, vmin, vmax, wait_time):
-        self.channel = channel
-        self.pv = PV(channel)
-        self.vmin = vmin
-        self.vmax = vmax
-        self.wait_time = wait_time
-
-    def check(self):
-        val = self.pv.get()
-        return within(val, self.vmin, self.vmax)
-
-
-