diff --git a/README.md b/README.md
index 133ae6d..9254e4a 100644
--- a/README.md
+++ b/README.md
@@ -180,9 +180,9 @@ Timestamp                       Thread     Type        Activity             PID
 
    When you start streaming from sender to receiver, you should see information about connected sender in receiver's logs. If you don't, it indicates problems with network connection, e.g. you use incorrect address or port, or a firewall is blocking traffic.
 
-* **Playback shuttering**
+* **Playback stuttering**
 
-   If you hear shuttering, try increasing target latency on the receiving side. For example, for Roc VAD receiver, try using `--target-latency=200ms` to increase latency to 200 milliseconds.
+   If you hear stuttering, try increasing target latency on the receiving side. For example, for Roc VAD receiver, try using `--target-latency=200ms` to increase latency to 200 milliseconds.
 
 * **Decreasing latency**
 
diff --git a/driver/index_allocator.hpp b/driver/index_allocator.hpp
index 2423911..ae1ceae 100644
--- a/driver/index_allocator.hpp
+++ b/driver/index_allocator.hpp
@@ -14,8 +14,8 @@
 
 namespace rocvad {
 
-// Allocates device indicies.
-// Keeps indicies small and unique.
+// Allocates device indices.
+// Keeps indices small and unique.
 // Postpones reusing old index for a while.
 // Ported from libASPL dispatcher.
 class IndexAllocator
@@ -45,10 +45,10 @@ class IndexAllocator
     size_t num_allocated_ = 0;
     index_t last_allocated_index_ = 0;
 
-    // The maximum value below which we're currently trying to keep indicies.
+    // The maximum value below which we're currently trying to keep indices.
     // If the next index exceeds this value, and there are quite a lot of
-    // free indicies below the maximum, we'll reuse one of them. Otherwise,
-    // if there are too little free indicies below the maximum, we'll increase
+    // free indices below the maximum, we'll reuse one of them. Otherwise,
+    // if there are too little free indices below the maximum, we'll increase
     // the maximum instead.
     index_t desired_maximum_index_ = 99;
 };
diff --git a/tool/cmd_uninstall.cpp b/tool/cmd_uninstall.cpp
index bbadf1e..ec8d033 100644
--- a/tool/cmd_uninstall.cpp
+++ b/tool/cmd_uninstall.cpp
@@ -37,7 +37,7 @@ bool CmdUninstall::execute(const Environment& env)
     for (const std::string path : {BuildInfo::driver_bundle_path, BuildInfo::tool_path}) {
         if (path == BuildInfo::tool_path && n_err != 0) {
             spdlog::warn(
-                "can't remove \"{}\": Skipping because of previois errors", path);
+                "can't remove \"{}\": Skipping because of previous errors", path);
             n_warn++;
             continue;
         }