diff --git a/src/multipole.c b/src/multipole.c
index 6a3a52c3e74ac74e7ffa3cfd487d82b454cc9472..38337230404338eae3faa6bd14a5d3f3a313e971 100644
--- a/src/multipole.c
+++ b/src/multipole.c
@@ -142,7 +142,7 @@ void multipole_addparts ( struct multipole *m , struct gpart *p , int N ) {
  * @brief Init a multipole from a set of particles.
  *
  * @param m The #multipole.
- * @param parts The #gparts.
+ * @param parts The #gpart.
  * @param N The number of particles.
  */
  
diff --git a/src/runner_doiact.h b/src/runner_doiact.h
index 43db001eb06ba54cd120c22d3fb50efc760f29cc..1c28b81f72572ea305814aac9ecabd65f41cbfae 100644
--- a/src/runner_doiact.h
+++ b/src/runner_doiact.h
@@ -317,7 +317,7 @@ void DOSELF_NAIVE ( struct runner *r , struct cell *restrict c ) {
  *
  * @param r The #runner.
  * @param ci The first #cell.
- * @param parts_i The #parts to interact with @c cj.
+ * @param parts_i The #part to interact with @c cj.
  * @param ind The list of indices of particles in @c ci to interact with.
  * @param count The number of particles in @c ind.
  * @param cj The second #cell.
@@ -520,7 +520,7 @@ void DOPAIR_SUBSET ( struct runner *r , struct cell *restrict ci , struct part *
  *
  * @param r The #runner.
  * @param ci The first #cell.
- * @param parts_i The #parts to interact with @c cj.
+ * @param parts_i The #part to interact with @c cj.
  * @param ind The list of indices of particles in @c ci to interact with.
  * @param count The number of particles in @c ind.
  * @param cj The second #cell.
@@ -637,7 +637,7 @@ void DOPAIR_SUBSET_NAIVE ( struct runner *r , struct cell *restrict ci , struct
  *
  * @param r The #runner.
  * @param ci The first #cell.
- * @param parts The #parts to interact.
+ * @param parts The #part to interact.
  * @param ind The list of indices of particles in @c ci to interact with.
  * @param count The number of particles in @c ind.
  */