diff --git a/libavcodec/ppc/fdct_altivec.c b/libavcodec/ppc/fdct_altivec.c
index 4e860fa890..8914d9bf9b 100644
--- a/libavcodec/ppc/fdct_altivec.c
+++ b/libavcodec/ppc/fdct_altivec.c
@@ -127,7 +127,7 @@ static vector float fdctconsts[3] = {
     b7 = vec_add(b7, x2);               /* b7 = b7 + x2; */         \
     b5 = vec_add(b5, x3);               /* b5 = b5 + x3; */         \
     b3 = vec_add(b3, x2);               /* b3 = b3 + x2; */         \
-    b1 = vec_add(b1, x3);               /* b1 = b1 + x3; */         \
+    b1 = vec_add(b1, x3)                /* b1 = b1 + x3; */         \
     /* }}} */
 
 #define FDCTCOL(b0, b1, b2, b3, b4, b5, b6, b7) /* {{{ */           \
@@ -184,7 +184,7 @@ static vector float fdctconsts[3] = {
     b7 = vec_add(b7, x2);               /* b7 += x2; */             \
     b5 = vec_add(b5, x3);               /* b5 += x3; */             \
     b3 = vec_add(b3, x2);               /* b3 += x2; */             \
-    b1 = vec_add(b1, x3);               /* b1 += x3; */             \
+    b1 = vec_add(b1, x3)                /* b1 += x3; */             \
     /* }}} */
 
 /* two dimensional discrete cosine transform */
@@ -277,7 +277,7 @@ void ff_fdct_altivec(int16_t *block)
     b ## n ## 1 = ((vector float) vec_unpackl(vs16(b ## n ## 0))); \
     b ## n ## 0 = ((vector float) vec_unpackh(vs16(b ## n ## 0))); \
     b ## n ## 1 = vec_ctf(vs32(b ## n ## 1), 0);                   \
-    b ## n ## 0 = vec_ctf(vs32(b ## n ## 0), 0);
+    b ## n ## 0 = vec_ctf(vs32(b ## n ## 0), 0)
 
     CTF0(0);
     CTF0(4);
@@ -307,7 +307,7 @@ void ff_fdct_altivec(int16_t *block)
     b ## 0 = ((vector float) vec_unpackh(vs16(x))); \
     b ## 1 = ((vector float) vec_unpackl(vs16(x))); \
     b ## 0 = vec_ctf(vs32(b ## 0), 0);              \
-    b ## 1 = vec_ctf(vs32(b ## 1), 0);              \
+    b ## 1 = vec_ctf(vs32(b ## 1), 0)
 
     CTFX(x4, b7);
     CTFX(x5, b5);
@@ -432,7 +432,7 @@ void ff_fdct_altivec(int16_t *block)
     b ## n ## 1 = ((vector float) vec_cts(b ## n ## 1, 0));     \
     b ## n ## 0 = ((vector float) vec_pack(vs32(b ## n ## 0),   \
                                            vs32(b ## n ## 1))); \
-    vec_st(vs16(b ## n ## 0), 0, bp);
+    vec_st(vs16(b ## n ## 0), 0, bp)
 
     bp = (vector signed short *) block;
     CTS(0);
diff --git a/libavcodec/ppc/idct_altivec.c b/libavcodec/ppc/idct_altivec.c
index d0a91c2c6a..82fd9296f0 100644
--- a/libavcodec/ppc/idct_altivec.c
+++ b/libavcodec/ppc/idct_altivec.c
@@ -73,7 +73,7 @@
     vy2 = vec_mradds(c4, t4, t0);                       \
     vy5 = vec_mradds(mc4, t4, t0);                      \
     vy3 = vec_adds(t2, t6);                             \
-    vy4 = vec_subs(t2, t6);
+    vy4 = vec_subs(t2, t6)
 
 #define IDCT                                                                \
     vec_s16 vy0, vy1, vy2, vy3, vy4, vy5, vy6, vy7;                         \
@@ -99,7 +99,7 @@
     vec_s16 vx6 = vec_mradds(vec_sl(block[6], shift), constants[3], zero);  \
     vec_s16 vx7 = vec_mradds(vec_sl(block[7], shift), constants[2], zero);  \
                                                                             \
-    IDCT_HALF                                                               \
+    IDCT_HALF;                                                              \
                                                                             \
     vx0 = vec_mergeh(vy0, vy4);                                             \
     vx1 = vec_mergel(vy0, vy4);                                             \
@@ -128,7 +128,7 @@
     vx6 = vec_mergeh(vy3, vy7);                                             \
     vx7 = vec_mergel(vy3, vy7);                                             \
                                                                             \
-    IDCT_HALF                                                               \
+    IDCT_HALF;                                                              \
                                                                             \
     shift = vec_splat_u16(6);                                               \
     vx0 = vec_sra(vy0, shift);                                              \
@@ -138,7 +138,7 @@
     vx4 = vec_sra(vy4, shift);                                              \
     vx5 = vec_sra(vy5, shift);                                              \
     vx6 = vec_sra(vy6, shift);                                              \
-    vx7 = vec_sra(vy7, shift);
+    vx7 = vec_sra(vy7, shift)
 
 static const vec_s16 constants[5] = {
     { 23170, 13573,  6518, 21895, -23170, -21895,    32,    31 },
@@ -153,28 +153,28 @@ void ff_idct_put_altivec(uint8_t *dest, int stride, int16_t *blk)
     vec_s16 *block = (vec_s16 *) blk;
     vec_u8 tmp;
 
-    IDCT
+    IDCT;
 
 #define COPY(dest, src)                                     \
     tmp = vec_packsu(src, src);                             \
     vec_ste((vec_u32) tmp, 0, (unsigned int *) dest);       \
-    vec_ste((vec_u32) tmp, 4, (unsigned int *) dest);
+    vec_ste((vec_u32) tmp, 4, (unsigned int *) dest)
 
-    COPY(dest, vx0)
+    COPY(dest, vx0);
     dest += stride;
-    COPY(dest, vx1)
+    COPY(dest, vx1);
     dest += stride;
-    COPY(dest, vx2)
+    COPY(dest, vx2);
     dest += stride;
-    COPY(dest, vx3)
+    COPY(dest, vx3);
     dest += stride;
-    COPY(dest, vx4)
+    COPY(dest, vx4);
     dest += stride;
-    COPY(dest, vx5)
+    COPY(dest, vx5);
     dest += stride;
-    COPY(dest, vx6)
+    COPY(dest, vx6);
     dest += stride;
-    COPY(dest, vx7)
+    COPY(dest, vx7);
 }
 
 void ff_idct_add_altivec(uint8_t *dest, int stride, int16_t *blk)
@@ -186,7 +186,7 @@ void ff_idct_add_altivec(uint8_t *dest, int stride, int16_t *blk)
     vec_u8 perm1;
     vec_u8 p0, p1, p;
 
-    IDCT
+    IDCT;
 
     p0    = vec_lvsl(0, dest);
     p1    = vec_lvsl(stride, dest);
@@ -201,21 +201,21 @@ void ff_idct_add_altivec(uint8_t *dest, int stride, int16_t *blk)
     tmp3 = vec_adds(tmp2, src);                             \
     tmp  = vec_packsu(tmp3, tmp3);                          \
     vec_ste((vec_u32) tmp, 0, (unsigned int *) dest);       \
-    vec_ste((vec_u32) tmp, 4, (unsigned int *) dest);
+    vec_ste((vec_u32) tmp, 4, (unsigned int *) dest)
 
-    ADD(dest, vx0, perm0)
+    ADD(dest, vx0, perm0);
     dest += stride;
-    ADD(dest, vx1, perm1)
+    ADD(dest, vx1, perm1);
     dest += stride;
-    ADD(dest, vx2, perm0)
+    ADD(dest, vx2, perm0);
     dest += stride;
-    ADD(dest, vx3, perm1)
+    ADD(dest, vx3, perm1);
     dest += stride;
-    ADD(dest, vx4, perm0)
+    ADD(dest, vx4, perm0);
     dest += stride;
-    ADD(dest, vx5, perm1)
+    ADD(dest, vx5, perm1);
     dest += stride;
-    ADD(dest, vx6, perm0)
+    ADD(dest, vx6, perm0);
     dest += stride;
-    ADD(dest, vx7, perm1)
+    ADD(dest, vx7, perm1);
 }