diff --git a/acb_hypgeom/erf.c b/acb_hypgeom/erf.c
index 7a7ff953..98984a3b 100644
--- a/acb_hypgeom/erf.c
+++ b/acb_hypgeom/erf.c
@@ -79,7 +79,7 @@ acb_hypgeom_erf_1f1b(acb_t res, const acb_t z, slong prec)
     acb_clear(a);
     acb_clear(b);
     acb_clear(t);
-    acb_clear (w);
+    acb_clear(w);
 }
 
 void
diff --git a/acb_poly/div_root.c b/acb_poly/div_root.c
index 231ff57a..6e96dafc 100644
--- a/acb_poly/div_root.c
+++ b/acb_poly/div_root.c
@@ -43,4 +43,7 @@ _acb_poly_div_root(acb_ptr Q, acb_t R, acb_srcptr A,
 
     acb_mul(r, r, c, prec);
     acb_add(R, r, t, prec);
+
+    acb_clear(r);
+    acb_clear(t);
 }
diff --git a/arb/test/t-intersection.c b/arb/test/t-intersection.c
index dd8a68f4..b52d9987 100644
--- a/arb/test/t-intersection.c
+++ b/arb/test/t-intersection.c
@@ -189,6 +189,7 @@ int main()
         arb_clear(xy);
         arb_clear(yz);
         arb_clear(y);
+        arb_clear(v);
         arb_clear(w);
     }
 
diff --git a/arb_poly/div_root.c b/arb_poly/div_root.c
index 0ab2b8fa..5b72fb4c 100644
--- a/arb_poly/div_root.c
+++ b/arb_poly/div_root.c
@@ -43,4 +43,8 @@ _arb_poly_div_root(arb_ptr Q, arb_t R, arb_srcptr A,
 
     arb_mul(r, r, c, prec);
     arb_add(R, r, t, prec);
+
+    arb_clear(r);
+    arb_clear(t);
 }
+
diff --git a/arb_poly/zeta_series.c b/arb_poly/zeta_series.c
index 162ca278..c8d820c2 100644
--- a/arb_poly/zeta_series.c
+++ b/arb_poly/zeta_series.c
@@ -140,8 +140,8 @@ _arb_poly_zeta_series(arb_ptr res, arb_srcptr h, slong hlen, const arb_t a, int
     _acb_vec_clear(z, len);
     _arb_vec_clear(t, len);
     _arb_vec_clear(u, len);
-    acb_init(cs);
-    acb_init(ca);
+    acb_clear(cs);
+    acb_clear(ca);
 }
 
 void