diff --git a/hal/src/main/native/include/hal/AnalogInput.h b/hal/src/main/native/include/hal/AnalogInput.h
index 0a1a3c5851..1c9fdcbb4b 100644
--- a/hal/src/main/native/include/hal/AnalogInput.h
+++ b/hal/src/main/native/include/hal/AnalogInput.h
@@ -162,9 +162,9 @@ int32_t HAL_GetAnalogValue(HAL_AnalogInputHandle analogPortHandle,
  * The sample is 12-bit + the value configured in SetOversampleBits().
  * The value configured in SetAverageBits() will cause this value to be averaged
  * 2**bits number of samples. This is not a sliding window.  The sample will not
- * change until 2**(OversamplBits + AverageBits) samples have been acquired from
- * the module on this channel. Use GetAverageVoltage() to get the analog value
- * in calibrated units.
+ * change until 2**(OversampleBits + AverageBits) samples have been acquired
+ * from the module on this channel. Use GetAverageVoltage() to get the analog
+ * value in calibrated units.
  *
  * @param[in] analogPortHandle Handle to the analog port to use.
  * @param[out] status the error code, or 0 for success
diff --git a/hal/src/main/native/include/hal/DIO.h b/hal/src/main/native/include/hal/DIO.h
index 6b922b5ff4..925a09ef33 100644
--- a/hal/src/main/native/include/hal/DIO.h
+++ b/hal/src/main/native/include/hal/DIO.h
@@ -241,7 +241,7 @@ void HAL_SetFilterPeriod(int32_t filterIndex, int64_t value, int32_t* status);
  *
  * Gets the filter period in FPGA cycles.  Even though there are 2 different
  * filter index domains (MXP vs HDR), ignore that distinction for now since it
- * compilicates the interface.  Set status to NiFpga_Status_SoftwareFault if the
+ * complicates the interface.  Set status to NiFpga_Status_SoftwareFault if the
  * filter values miss-match.
  *
  * @param[in] filterIndex the filter index, 0 - 2
diff --git a/hal/src/main/native/include/hal/PowerDistribution.h b/hal/src/main/native/include/hal/PowerDistribution.h
index 0a96437a32..3ea44ff93b 100644
--- a/hal/src/main/native/include/hal/PowerDistribution.h
+++ b/hal/src/main/native/include/hal/PowerDistribution.h
@@ -17,7 +17,7 @@
 
 // clang-format off
 /**
- * The acceptable accelerometer ranges.
+ * The types of power distribution devices.
  */
 HAL_ENUM(HAL_PowerDistributionType) {
   HAL_PowerDistributionType_kAutomatic = 0,
@@ -39,7 +39,7 @@ extern "C" {
  * @param[in] type               the type of module to initialize
  * @param[in] allocationLocation the location where the allocation is occurring
  * @param[out] status            Error status variable. 0 on success.
- * @return the created PowerDistribution
+ * @return the created PowerDistribution handle
  */
 HAL_PowerDistributionHandle HAL_InitializePowerDistribution(
     int32_t moduleNumber, HAL_PowerDistributionType type,