diff --git a/copyparty/__main__.py b/copyparty/__main__.py
index 461a57e7..f7e93b24 100644
--- a/copyparty/__main__.py
+++ b/copyparty/__main__.py
@@ -53,13 +53,13 @@ from .util import (
     PYFTPD_VER,
     RAM_AVAIL,
     RAM_TOTAL,
+    RE_ANSI,
     SQLITE_VER,
     UNPLICATIONS,
     URL_BUG,
     URL_PRJ,
     Daemon,
     align_tab,
-    ansi_re,
     b64enc,
     dedent,
     has_resource,
@@ -167,7 +167,7 @@ def lprint(*a: Any, **ka: Any) -> None:
     txt: str = " ".join(unicode(x) for x in a) + eol
     printed.append(txt)
     if not VT100:
-        txt = ansi_re.sub("", txt)
+        txt = RE_ANSI.sub("", txt)
 
     print(txt, end="", **ka)
 
diff --git a/copyparty/svchub.py b/copyparty/svchub.py
index 751fd566..73855bf1 100644
--- a/copyparty/svchub.py
+++ b/copyparty/svchub.py
@@ -51,6 +51,7 @@ from .util import (
     HAVE_PSUTIL,
     HAVE_SQLITE3,
     HAVE_ZMQ,
+    RE_ANSI,
     URL_BUG,
     UTC,
     VERSIONS,
@@ -60,7 +61,6 @@ from .util import (
     HMaccas,
     ODict,
     alltrace,
-    ansi_re,
     build_netmap,
     expat_ver,
     gzip,
@@ -1409,9 +1409,9 @@ class SvcHub(object):
             if self.no_ansi:
                 fmt = "%s %-21s %s\n"
                 if "\033" in msg:
-                    msg = ansi_re.sub("", msg)
+                    msg = RE_ANSI.sub("", msg)
                 if "\033" in src:
-                    src = ansi_re.sub("", src)
+                    src = RE_ANSI.sub("", src)
             elif c:
                 if isinstance(c, int):
                     msg = "\033[3%sm%s\033[0m" % (c, msg)
diff --git a/copyparty/util.py b/copyparty/util.py
index 58a883d5..ae968777 100644
--- a/copyparty/util.py
+++ b/copyparty/util.py
@@ -243,7 +243,17 @@ except:
     BITNESS = struct.calcsize("P") * 8
 
 
-ansi_re = re.compile("\033\\[[^mK]*[mK]")
+RE_ANSI = re.compile("\033\\[[^mK]*[mK]")
+RE_CTYPE = re.compile(r"^content-type: *([^; ]+)", re.IGNORECASE)
+RE_CDISP = re.compile(r"^content-disposition: *([^; ]+)", re.IGNORECASE)
+RE_CDISP_FIELD = re.compile(
+    r'^content-disposition:(?: *|.*; *)name="([^"]+)"', re.IGNORECASE
+)
+RE_CDISP_FILE = re.compile(
+    r'^content-disposition:(?: *|.*; *)filename="(.*)"', re.IGNORECASE
+)
+RE_MEMTOTAL = re.compile("^MemTotal:.* kB")
+RE_MEMAVAIL = re.compile("^MemAvailable:.* kB")
 
 
 BOS_SEP = ("%s" % (os.sep,)).encode("ascii")
@@ -488,11 +498,11 @@ def read_ram() -> tuple[float, float]:
         with open("/proc/meminfo", "rb", 0x10000) as f:
             zsl = f.read(0x10000).decode("ascii", "replace").split("\n")
 
-        p = re.compile("^MemTotal:.* kB")
+        p = RE_MEMTOTAL
         zs = next((x for x in zsl if p.match(x)))
         a = int((int(zs.split()[1]) / 0x100000) * 100) / 100
 
-        p = re.compile("^MemAvailable:.* kB")
+        p = RE_MEMAVAIL
         zs = next((x for x in zsl if p.match(x)))
         b = int((int(zs.split()[1]) / 0x100000) * 100) / 100
     except:
@@ -1698,14 +1708,10 @@ class MultipartParser(object):
         self.args = args
         self.headers = http_headers
 
-        self.re_ctype = re.compile(r"^content-type: *([^; ]+)", re.IGNORECASE)
-        self.re_cdisp = re.compile(r"^content-disposition: *([^; ]+)", re.IGNORECASE)
-        self.re_cdisp_field = re.compile(
-            r'^content-disposition:(?: *|.*; *)name="([^"]+)"', re.IGNORECASE
-        )
-        self.re_cdisp_file = re.compile(
-            r'^content-disposition:(?: *|.*; *)filename="(.*)"', re.IGNORECASE
-        )
+        self.re_ctype = RE_CTYPE
+        self.re_cdisp = RE_CDISP
+        self.re_cdisp_field = RE_CDISP_FIELD
+        self.re_cdisp_file = RE_CDISP_FILE
 
         self.boundary = b""
         self.gen: Optional[