diff --git a/doc/build-windows.md b/doc/build-windows.md
index a10654c7ee..cff4ea9362 100644
--- a/doc/build-windows.md
+++ b/doc/build-windows.md
@@ -35,7 +35,7 @@ To install WSL on Windows 10 with Fall Creators Update installed (version >= 162
 
 1. Enable the Windows Subsystem for Linux feature
   * Open the Windows Features dialog (`OptionalFeatures.exe`)
-  * Enable 'Windows Susbsystem for Linux'
+  * Enable 'Windows Subsystem for Linux'
   * Click 'OK' and restart if necessary
 2. Install Ubuntu
   * Open Microsoft Store and search for Ubuntu or use [this link](https://www.microsoft.com/store/productId/9NBLGGH4MSV6)
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index 463bed5957..9093cbb86d 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -688,7 +688,7 @@ BOOST_AUTO_TEST_CASE(test_LockDirectory)
     thr.join();
     BOOST_CHECK_EQUAL(threadresult, true);
 #ifndef WIN32
-    // Try to aquire lock in child process while we're holding it, this should fail.
+    // Try to acquire lock in child process while we're holding it, this should fail.
     char ch;
     BOOST_CHECK_EQUAL(write(fd[1], &LockCommand, 1), 1);
     BOOST_CHECK_EQUAL(read(fd[1], &ch, 1), 1);
@@ -699,7 +699,7 @@ BOOST_AUTO_TEST_CASE(test_LockDirectory)
     // Probing lock from our side now should succeed, but not hold on to the lock.
     BOOST_CHECK_EQUAL(LockDirectory(dirname, lockname, true), true);
 
-    // Try to acquire the lock in the child process, this should be succesful.
+    // Try to acquire the lock in the child process, this should be successful.
     BOOST_CHECK_EQUAL(write(fd[1], &LockCommand, 1), 1);
     BOOST_CHECK_EQUAL(read(fd[1], &ch, 1), 1);
     BOOST_CHECK_EQUAL((bool)ch, true);
diff --git a/test/functional/wallet_dump.py b/test/functional/wallet_dump.py
index e171a26002..59eae78cbd 100755
--- a/test/functional/wallet_dump.py
+++ b/test/functional/wallet_dump.py
@@ -49,7 +49,7 @@ def read_dump(file_name, addrs, script_addrs, hd_master_addr_old):
                     # count key types
                     for addrObj in addrs:
                         if addrObj['address'] == addr.split(",")[0] and addrObj['hdkeypath'] == keypath and keytype == "label=":
-                            # a labled entry in the wallet should contain both a native address
+                            # a labeled entry in the wallet should contain both a native address
                             # and the p2sh-p2wpkh address that was added at wallet setup
                             if len(addr.split(",")) == 2:
                                 addr_list = addr.split(",")