diff --git a/README-maintainer b/README-maintainer
index db07a0a..10d6525 100644
--- a/README-maintainer
+++ b/README-maintainer
@@ -93,7 +93,7 @@ CODING RULES
   first at least once, thereby ensuring that it explicitly includes
   all the headers it needs, which in turn alleviates lots of header
   ordering problems. The blank line ensures that formatters don't
-  messt his up by resorting the headers.
+  mess this up by resorting the headers.
 
 * Avoid atoi. Use QUtil::string_to_int instead. It does
   overflow/underflow checking.
diff --git a/TODO b/TODO
index 327e53c..222e200 100644
--- a/TODO
+++ b/TODO
@@ -344,7 +344,7 @@ PointerHolder to std::shared_ptr
 ================================
 
 Once all deprecation warnings are cleared up (changing getPointer() to
-get() and getRefcout() to use_count()), the only real issues are that
+get() and getRefcount() to use_count()), the only real issues are that
 implicit assignment of a pointer to a shared_ptr doesn't work while it
 does for PointerHolder and containers are different. Using auto takes
 care of containers.
@@ -402,7 +402,7 @@ Strategy:
 * Replace each public API one at a time
 * Replace remaining internal uses; sometimes unique_ptr may be good,
   particularly for temporary strings that are deleted in the same
-  scope and Members for non-copiable classes
+  scope and Members for non-copyable classes
 * std::shared_ptr<Members> m can be replaced with
   std::shared_ptr<Members> m_ph and Members* m if performance is critical
 * Remove #include <PointerHolder.hh> from all headers
diff --git a/cSpell.json b/cSpell.json
index 7332a2c..1d78754 100644
--- a/cSpell.json
+++ b/cSpell.json
@@ -63,7 +63,6 @@
     "coldwind",
     "colorspace",
     "conftest",
-    "copiable",
     "cout",
     "cphe",
     "cppflags",
@@ -129,7 +128,6 @@
     "fuzzer",
     "fuzzers",
     "fvisibility",
-    "iostream",
     "gajic",
     "gajić",
     "gcurl",
@@ -163,6 +161,7 @@
     "infilename",
     "inheritsresources",
     "inpdf",
+    "iostream",
     "ioutfilename",
     "irdp",
     "ischeckbox",
@@ -305,6 +304,7 @@
     "pldh",
     "pluggable",
     "pngify",
+    "pointerholder",
     "poppler",
     "prebuild",
     "precheck",
@@ -373,6 +373,7 @@
     "rcon",
     "rdpp",
     "rdquo",
+    "refcount",
     "resave",
     "retargeted",
     "rfont",
diff --git a/libtests/pointer_holder.cc b/libtests/pointer_holder.cc
index cad299b..87c1fa0 100644
--- a/libtests/pointer_holder.cc
+++ b/libtests/pointer_holder.cc
@@ -106,7 +106,7 @@ int main(int argc, char* argv[])
     callHelloWithGet(ol1.front());
     ol1.pop_front();
     std::cout << "array" << std::endl;
-    PointerHolder<Object> oarr1_ph(true, new Object[2]);
+    PointerHolder<Object> o_arr1_ph(true, new Object[2]);
     std::cout << "goodbye" << std::endl;
     return 0;
 }