A central question in derandomization is whether randomized logspace (RL) equals deterministic logspace (L). To show that RL = L, it suffices to construct explicit pseudorandom generators (PRGs) that fool polynomial-size read-once (oblivious) branching programs (roBPs). Starting with the work of Nisan [Nis92], pseudorandom generators with seed-length O(log 2 n) were constructed (see also [INW94,GR14]). Unfortunately, improving on this seed-length in general has proven challenging and seems to require new ideas.A recent line of inquiry (e.g., [BV10, GMR + 12, IMZ12, RSV13, SVW14, HLV17, LV17, CHRT17]) has suggested focusing on a particular limitation of the existing PRGs ([Nis92, INW94, GR14]), which is that they only fool roBPs when the variables are read in a particular known order, such as x 1 < · · · < x n . In comparison, existentially one can obtain logarithmic seed-length for fooling the set of polynomial-size roBPs that read the variables under any fixed unknown permutation x π(1) < · · · < x π(n) . While recent works have established novel PRGs in this setting for subclasses of roBPs, there were no known n o(1) seed-length explicit PRGs for general polynomial-size roBPs in this setting.In this work, we follow the "bounded independence plus noise" paradigm of Haramaty, Lee and Viola [HLV17, LV17], and give an improved analysis in the general roBP unknown-order setting. With this analysis we obtain an explicit PRG with seed-length O(log 3 n) for polynomialsize roBPs reading their bits in an unknown order. Plugging in a recent Fourier tail bound of Chattopadhyay, Hatami, Reingold, and Tal [CHRT17], we can obtain a O(log 2 n) seed-length when the roBP is of constant width. *